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Fishing Hook Basics-Anatomy And Terms

Many fisherman give much thought to the type and size of a hook being used for a particular type of fishing but few have bothered to learn the basic terminology of a hook’s parts. In this discussion I will give an overview of the basic terms and save in-depth descriptions of specialized hooks and their uses for another article.

First, a few words concerning hook size designations. Unfortunately, there is no uniform system of hook measurements currently in place and considering it is a tool dating back to the stone-age, I highly doubt one will be implemented soon. Although attempts have been made to set a standard by measuring the hook in fractions of an inch, the system has never been successful. Visual familiarity and experience with the various hooks and makers is the only viable method for the serious angler to gauge hook size. Hook sizes are basically arranged numerically with a #32 being the smallest fly hook ranging to a mammoth 20/0 hook reserved for the largest of ocean fish. As sizes increase from a #32, the numbers decrease until reaching size 1 hooks. Thus a #2 hook is larger than a #8. This pattern holds true until reaching a #1 hook. After a #1 size hook, manufacturers then designate the ascending size with a “/0” designation. A 1/0 hook is larger than a #1 hook. An 8/0 is larger than a 6/0, etc. This method increases numerically until reaching the big 19/0 and 20/0 hooks. Remember, a #4 is larger than a #10 yet a 4/0 is smaller than a 10/0. It is not as confusing as it sounds and most anglers are familiar with this quirky sizing system. However, as stated above, there is some variance between hook makers. For example: a 4/0 Owner SSW hook is slightly smaller than its identically numbered Gamakatsu brother. Again, experience with the products is the only way to have a firm grasp on precise sizing. I tend to fish Owner hooks and have become quite familiar with the sizes that are right for a particular application.

Now that I’ve touched on the vagaries of sizing, lets go over the various parts and related terms of a typical fishing hook.

Point:

The point is the sharpened end of a hook that is designed to penetrate a fish’s mouth. Basic design parameters dictate that the point penetrate with the least amount of pressure and maintain a sharp and durable point for as long as possible. There are many different types of points and sharpening techniques used in modern fishing hooks. The different point types can aid in species and technique specific fishing and will be addressed in my more detailed series pertaining to specialized hooks. We are looking for the perfect balance of sharpness and durability.

Barb:

The barb can be defined as the projection extending backwards from the point that secures your catch from unhooking during the fight. The angle and elevation of a particular barb affects the hooks performance. Many anglers opt to use barbless hooks. This can be for a more sporting angling experience or in many cases, when mandated by law for catch and release and conservation initiatives. Check your local regulations concerning hook barbs for particular species and bodies of water.

Shank:

The shank is the leg of a hook extending from the bend up to the eye. Hook shanks are manufactured in many different shapes. The most commonly used are straight shank, curved shank, and sliced shank. Specialized hooks, such as those designed for jigs and soft plastic baits for bass, have shanks with various bends and angles. Again, look for details in the upcoming specialized hook series.

Eye:

The Eye of a fishing hook is the ring, hole, or loop at the end of the shank through which the line or leader is attached. There are some variations in eye types including; open eye for aftermarket attachment to lures and ringed eye for tying heavy leader to smaller hooks when typically bait fishing. Eye position is another relevant variation between different types of hooks. A turned down eye (like the example in the attached image) is turned down from the shank. A turned up eye is the opposite with the eye turned up and away from the shank. An in-line or parallel eye is just as it sounds with the eye being in-line with the shank.

Bend:

The bend of a hook is the curved portion of the hook that connects the hook shaft to the point. Although the hook bend is curved, the hook point and shaft are generally straight portions of metal that run parallel to one another.

Gap or Gape:

This is the distance between the point and the shank and is known as the gap or gape. The gap of a hook is the vertical distance between the shank and point of the hook. The size of a particular hook is generally determined in accordance with the size of the hook’s gap.

Throat or Bite:

The distance from the apex of the bend to its intersection with the gape.

In conclusion: I hope this helps with understanding the basics of hook terminology. Though not a substitute for time on the water and trial and error, knowing a hook’s basic parts and proper names will aid in choosing which hook is right for you given a particular type of fishing.

Hooksetter Pro Staff

Daniel Mueller

About the Author

Looking to learn more about hooks visit the link below

http://www.hooksettersupply.com/Owner_Fishing_Hooks_s/214.htm

Fish Hooks- Bea Stays In the Picture

QO-75-10 75mm 6g Fishing Lures Minnow Crankbait Tackle Hook Crank Bait Jerk Bass $2.39

Lure Holder w 515CM Fishing Line 7 PCS Luminous Hook $3.85

5 SPOON Bass Fishing lure fish tackle bait trout walleye pike minnow hooks spin $0.99

Bass Fishing lure fish tackle bait trout walleye pike minnow crankbait hooks F5 $0.99

NEW 5xJerkbaits RATTLING Fishing Lures Tackle Hooks #5RR $4.24

Lot5 FROG FISHING LURES CRANKBAIT HOOKS 6g $2.55

2Pcs Fish Hunter Fishing Lures Bait Hooks Tackle Minnow & Popper $0.16

3pcs 9cm Soft Hooks Baits Fishing Lures Tackle H35 $0.99

Lot 4 FISHING LURES CRANKBAIT HOOKS 12.3g/11cm $3.75

2Pcs Fish Hunter Vibration Fishing Lures Bait Hooks Tackle 10g/6cm $5.99

6 x Topwater9.1g 85mm Lobster Hard Crankbait Minnow fishing Lures/Hooks 6XC1 $2.25

1pcs Soft Walleye Fish Bait Bass Fishing Lure Hooks 5CM $0.99

4pcs FISHING LURES CRANKBAITS HOOK BASS 7.3g $0.99

Lot 5 FISHING LURES SPOON HOOKS BAITS 11.5g b $4.99

60 Danielson Assorted Treble Hooks Fishing Lures $4.99

3pcs FISHING LURES CRANKBAITS HOOK BASS 16.1g $1.80

Lot4 FISHING LURES CRANKBAIT HOOKS 8.6g/8cm B $4.99

LOTS 5 small Rattling Fishing Lure Cranbaits Tackle Hook 7g 105 mm 4 inch LH4 $0.01

14kt.-YG/ROUND-BAGUETTE DIAMOND– FISH HOOK PENDANT-5.7 gms.-Pre owned $249.99

VINTAGE Gold Tone Brown, Gold Light Orange Bead Dangle Fishhook Earringss $0.99

Silver Tone Chandelier Filigree Earrings Dangle Clear Crystal Fish Hook “as is” $4.99

Hook Remover, fits in tackle box,removes crappie jigs. Won’t damage jig or fish. $4.00

bionic minnow 90 peice eagle claw treble hooks artificial lures jigs fishing $10.00

5pcs 4.5cm Popper Hooks Baits Fishing Lures Tackle A20 $0.99

Lot4 FISHING LURES CRANKBAIT HOOKS 11.5g/8.5cm $2.45

OCEAN FISHING 10/0 RINGED HOOKS $9.99

OCEAN FISHING 18PCS 5/0 RINGED HOOKS $19.95

THREE 10/0 CIRCLE HOOKS RIG w/1000FT WHITE LED LIGHT – DEEP DROP FISHING TACKLE $14.95

OCEAN FISHING 24 PCS 4/0 RINGED HOOKS $19.95

OCEAN FISHING 24 PCS. 3/0 RINGED HOOKS $19.95

RC-60-10 60mm 7g Fishing Lures Popper Crankbaits Tackle Hooks Crank Bait Bass $2.39

Lot 4 FISHING LURES CRANKBAIT HOOKS 15g 13cm b $5.49

SWAROVSKI PEARL ELEMENTS Sterling Silver Dangle Earrings DARK DEEP PURPLE $13.95

Lot4 FISHING LURES JOINTED CRANKBAIT HOOKS 10.3g/9cm $5.01

LOTS 5 small Rattling Fishing Lure Cranbaits Tackle Hook 8g 95mm 3.5inch LC1 $2.85

20PCS Treble Fishing Hooks Nickel Sharp Big #70 $0.99

FULL TACKLE BOX FISHING Lures Jigs Knives Hooks Salmon Tuna Spinners Vintage $31.00

4pcs FISHING LURES CRANKBAITS HOOK BASS 7.3g $0.99

Lot 3 FISHING LURES CRANKBAIT HOOKS 13.5g/12cm B $4.79

Fish Fishing Hook – vinyl decal STICKER $2.95

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LOTS 5 small Rattling Fishing Lure Cranbaits Tackle Hook 7g 105 mm 4 inch LH3 $0.01

Fishing Hooks Lot $12.99

Lot5 FROG FISHING LURES CRANKBAIT HOOKS 6g $7.00

Bomber Flair Hair Jigs Fishing Lures Saltwater Mustad Hook Trolling 1/2oz $4.99

FABULOUS GIANT LOT OF FLY FISHING SUPPLIES FLY TYING FEATHERS FUR HOOKS TINSEL $44.99

QP-140-B02 140mm 28g Fishing Lures Minnow Crankbait Tackle Hooks Crank Bait Pike $3.99

Lot 10 FISHING LURES SPOON HOOKS BAITS 4.6g/4.5cm $5.75

6xPopper Rattling Jerkbaits Fishing Bait Tackle Hook Lures #6XW $3.81

Lunkers Lures Bait Tackle Fishing Hooks Rod Reel Cabin Bar Garage Metal Ad Sign $16.99

Bass Fishing lure fish tackle bait trout walleye pike minnow crankbait hooks F5 $0.99

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LOT 5 bass Medium Fishing Lures baits Hook hard Crankbait Carp 12g 110mm QBB6 $0.01

Mid Century Couroc Tray Hooked Fish Great Retro Design $46.49

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NOAH Z JONES hand-signed FISH HOOKS 8×10 COLOR ANIMATION SCENE w/ uacc rd COA $14.99

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3pcs FISHING LURES CRANKBAITS HOOK BASS 13.5G $0.99

Lot 3 FISHING LURES JIGS HOOKS BAITS 11g/5.2cm $0.99

HOOKED ON FISHING (CAPT SAM CRUTCHFIELD) Jimmy Buffet Style CD (SIGNED) 1995 $2.00

New Bag 20 Mustad Nickel Fish Hooks 4/0 $5.99

Women Orange Feather Faux Bead Charm Metal Fish Hook Earrings x 2 $4.51

Heddon Lures Bait Tackle Fishing Hooks Rod Reel Cabin Bar Garage Metal Ad Sign $15.99

New Bag 20 Mustad Bronze Fish Hooks 7/0 $5.99

Lot 5 FISHING LURES SPOON HOOKS BAITS 11.8g b $4.99

Lot 3 FISHING LURES CRANKBAIT HOOKS 13.5g/12cm B $4.79

Lot 5 FISHING LURES LEAD CRANKBAIT HOOKS 8.7g/4cm b $5.49

LOTS 5 small Rattling Fishing Lure Cranbaits Tackle Hook 7g 105 mm 4 inch LH2 $0.01

Lot 4 FISHING LURES CRANKBAIT HOOKS 15g/13cm B $5.49

Gold Tone Brown Yellow Faceted Gems Chandelier Fish Hook Dangle Earrings Chain $4.99

RHA-65-01 65mm 9g Fishing Lures Crank Bait Crankbait Tackle Hook Bass Swimbait $2.39

5 SPOON Bass Fishing lure fish tackle bait trout walleye pike minnow hooks spin $0.99

5xTopwater Popper Fishing Lures/Bait Hook Tackle #5QT $1.25

Heddon Lures Bait Tackle Fishing Hooks Rod Reel Cabin Bar Garage Metal Ad Sign $15.99

NEW High Quality 5x 90mm MIXED Crankbait Fishing Lures LOT Tackle Bait VCM Hook $0.99

6 x Topwater9.1g 85mm Lobster Hard Crankbait Minnow fishing Lures/Hooks 6XC2 $2.25

6 Sections Telescoping Line Hook Guard Fishing Pole $16.40

OWNER CUTTING POINT OFFSET WORM FISHING HOOK 4/0 2 PKS – 5 EACH $10.80

Lot4 FISHING LURES CRANKBAIT HOOKS 10.9g/8cm $6.10

Women Multi Strip Drop Rhinestone Accent Hoop Bow Tie Pendant Fish Hook Earrings $6.12

High Quality Fly Fishing Fish lure HOOK Bait tackle box case 16 compartments $9.39

3pcs FISHING LURES CRANKBAITS HOOK BASS 13.5G $0.99

Lot 6 ASSORTED FISHING LURES SPINNER HOOKS BAITS 8g $0.99

Lot4 FISHING LURES JOINTED CRANKBAIT HOOKS 7.5g/10.5cm b $4.99

Gold Tone Pink Faceted Gems Chandelier Fish Hook Dangle Earrings 3″ x 1 1/8″ $9.99

Heddon Tackle Box Fishing Hooks Rod Reel Bait Lines Cabin Garage Metal Ad Sign $16.99

10 Pcs Metal Fishing Line to Hook Shank Connector 6# $4.36

7″ BONE COLLECTOR FIXED BLADE GUT HOOK SKINNING KNIFE Hunting Bowie Skinner Fish $0.01

100 pcs fishing hooks 38105 WORM black 1/0# WITH eye $6.07

3pcs 6cm Popper Hooks Baits Fishing Lures Tackle C9 $0.99

New Bag of 20 Kahle Nickel Fish Hooks 2/0 $5.99

Lot 3 FISHING LURES CRANKBAIT HOOKS 22.4g/16cm b $4.99

LOT20 FISHING LURES LEAD HEAD JIGS HOOKS 1/32oz $4.25

Fly Fishing waterproof Fish Lure Spoon Hook Bait tackle box case 12 compartments $5.69

Bomber Flair Hair Jigs Fishing Lures Saltwater Mustad Hook Trolling 1oz blu $4.99

OWNER CUTTING POINT OFFSET WORM FISHING HOOK 5/0 5102-151 $5.40

LOTS 5 small Rattling Fishing Lure Cranbaits Tackle Hook 7g 105 mm 4 inch LH1 $0.01

Droll Yankees Hook Hanger – 28 $10.99 This durable Droll Yankee 28?? 1/2 Standard Hook Hanger is perfect for hanging your birdfeeder or birdhouse from a tree or house. Its solid aluminum hook hangs on a branch or pole up to 6?? 1/2 in diameter.

Standard Reptile Handling Hook – 40 in. – Black $29.99 Midwest Tongs standard reptile hook is the most widely used snake hook on the planet today. Each hook insert is made from solid aircraft-grade aluminum for durability and long life. Designed with the health and safety of you and your animals in mind, each hook is tested and used by herpetologists and zoologists worldwide. Great for home use or in the field. Designed with a slightly flexible steel shaft and aluminum hook. Designed for most standard size snakes. Has a 3 1/2 in. wide hook.

Cubic Zirconia Cross Fish Hook Dangle Earrings $89 Cubic Zirconia Cross Fish Hook Dangle Earrings

Pocket Reptile Handling Hook – 6 in. to 25 in. $14.99 Renown for its ease of use and portability, the Pocket Snake hook from Midwest Tongs is a great tool for herp fans. Great for moving feisty small and baby snakes from place to place safely. Portable design makes a great companion into the field. Non-locking expandable design is only recommended for very lightweight situations. Tested and used by professional herpetologists and zoologists.

Murano Sterling Silver Fish Hook Drop Earrings $20 Multi Blue sterling silver fish hook drop earrings.

Round Metal Playstand with Toy Hook – 28 in. Diameter – FREE SHIPPING $197.99 This heavy duty wrought iron play stand is perfect for birds from Conures to Macaws. This style features a wooden perch, stainless steel dishes, a toy hook, and a 28?? 1/2 diameter removable stainless steel tray. The stand has rolling casters for easy re-location.

Playtop Bird Cage with Hook- 18 in. x 18 in. x 54 in. – Green – FREE SHIPPING $314.99 This Play Top Cage with toy hook is constructed of wrought iron. Each cage includes: Bird proof front door and feeder door locks, Play top with 2 ladders, perch, and toy hook, Horizontal side bars, vertical bars front and back, 5/8 in. bar spacing, interior height: 24 in., Front door safety latch, 2 swing out feeder doors, 2 stainless steel feeder cups and perch, Large front door for easy access, Removable seed catcher, Slide-out tray underneath play top keeping cage mess free, Slide-out grill and tray for easy cleaning, Non-toxic, durable and safe powder coated finish. Good for: Cockatiels, Parakeets, Conures, Quakers.

Playtop Bird Cage w/Hook – 18 in. x 18 in. x 54 in. – Charcoal – FREE SHIPPING $314.99 This Play Top Cage with toy hook is constructed of wrought iron. Each cage includes: Bird proof front door and feeder door locks, Play top with 2 ladders, perch, and toy hook, Horizontal side bars, vertical bars front and back, 5/8 in. bar spacing, interior height: 24 in., Front door safety latch, 2 swing out feeder doors, 2 stainless steel feeder cups and perch, Large front door for easy access, Removable seed catcher, Slide-out tray underneath play top keeping cage mess free, Slide-out grill and tray for easy cleaning, Non-toxic, durable and safe powder coated finish. Good for: Cockatiels, Parakeets, Conures, Quakers.

Playtop Bird Cage with Hook – 18 in. x 18 in. x 54 in. – Blue – FREE SHIPPING $314.99 This Play Top Cage with toy hook is constructed of wrought iron. Each cage includes: Bird proof front door and feeder door locks, Play top with 2 ladders, perch, and toy hook, Horizontal side bars, vertical bars front and back, 5/8 in. bar spacing, interior height: 24 in., Front door safety latch, 2 swing out feeder doors, 2 stainless steel feeder cups and perch, Large front door for easy access, Removable seed catcher, Slide-out tray underneath play top keeping cage mess free, Slide-out grill and tray for easy cleaning, Non-toxic, durable and safe powder coated finish. Good for: Cockatiels, Parakeets, Conures, Quakers.

Playtop Bird Cage with Hook – 18 in. x 18 in. x 54 in. – White – FREE SHIPPING $314.99 This Play Top Cage with toy hook is constructed of wrought iron. Each cage includes: Bird proof front door and feeder door locks, Play top with 2 ladders, perch, and toy hook, Horizontal side bars, vertical bars front and back, 5/8 in. bar spacing, interior height: 24 in., Front door safety latch, 2 swing out feeder doors, 2 stainless steel feeder cups and perch, Large front door for easy access, Removable seed catcher, Slide-out tray underneath play top keeping cage mess free, Slide-out grill and tray for easy cleaning, Non-toxic, durable and safe powder coated finish. Good for: Cockatiels, Parakeets, Conures, Quakers.

Playtop Bird Cage with Hook- 18 in. x 18 in. x 54 in. – Platinum – FREE SHIPPING $314.99 This Play Top Cage with toy hook is constructed of wrought iron. Each cage includes: Bird proof front door and feeder door locks, Play top with 2 ladders, perch, and toy hook, Horizontal side bars, vertical bars front and back, 5/8 in. bar spacing, interior height: 24 in., Front door safety latch, 2 swing out feeder doors, 2 stainless steel feeder cups and perch, Large front door for easy access, Removable seed catcher, Slide-out tray underneath play top keeping cage mess free, Slide-out grill and tray for easy cleaning, Non-toxic, durable and safe powder coated finish. Good for: Cockatiels, Parakeets, Conures, Quakers.

Playtop Bird Cage with Hook – 24 in. x 22 in. x 62 in. – Blue – FREE SHIPPING $367.49 This Play Top Cage with toy hook is constructed of wrought iron. Each cage includes the stand with 4 durable rolling casters, Bird proof front door and feeder door locks, Play top with 2 ladders, perch, and toy hook, Horizontal side bars, vertical bars front and back, 5/8 in. bar spacing, interior height: 29 in., Front door safety latch, 3 swing out feeder doors, 3 stainless steel feeder cups and perch, Large front door for easy access, Removable seed catcher, Slide-out tray underneath play top keeping cage mess free, Slide-out grill and tray for easy cleaning, non-toxic, durable and safe powder coated finish. Good for: Cockatiels, Parakeets, Conures, Quakers, Mini Macaws, Small Cockatoos, African Greys, Amazons.

Playtop Bird Cage with Hook – 24 in. x 22 in. x 62 in. – White – FREE SHIPPING $367.49 This Play Top Cage with toy hook is constructed of wrought iron. Each cage includes the stand with 4 durable rolling casters, Bird proof front door and feeder door locks, Play top with 2 ladders, perch, and toy hook, Horizontal side bars, vertical bars front and back, 5/8 in. bar spacing, interior height: 29 in., Front door safety latch, 3 swing out feeder doors, 3 stainless steel feeder cups and perch, Large front door for easy access, Removable seed catcher, Slide-out tray underneath play top keeping cage mess free, Slide-out grill and tray for easy cleaning, non-toxic, durable and safe powder coated finish. Good for: Cockatiels, Parakeets, Conures, Quakers, Mini Macaws, Small Cockatoos, African Greys, Amazons.

Silver 10mm Checkerboard Bead Black Agate Fish Hook Earrings $29.95 Silver 10mm Checkerboard Bead Black Agate Fish Hook Earrings.

Rosle 10075 Stainless Steel Fish Turner, Hanging Hook $30 Rosle 10075 Stainless Steel Fish Turner, Hanging Hook

Bright Fish Shower Curtain and Hook Set $19.99 Bright fish shower curtain and hook set. 100% polyester. Machine wash cold. Line or tumble dry low. Size: 70″x72″ Click on Alternate View to see additional detail.

Fish Rust Patina Four Hook Coat Hook $109 Coat hook is made of hot dip rust patina and sealed with a satin urethane finish. Made in the USA. -The item is shown in black and white; actual item is finished in Rust Patina.

Fish Hook Canvas $62 This unique artwork is perfect for any room. The artwork is transferred onto black canvas that is wrapped around a wooden frame. The picture has a saw tooth bracket attached to the back for easy hanging.

Hook a Fish, Catch a Mountain $6.74 This book is in Good Used condition

Leviathan With a Fish-hook $14.58 No Synopsis Available

NX3182 2 or 4 4mm Pearl Fish Hook Extender $6.1 4mm Pearl necklace extender with fish hook clasp Available in white or ivory pearl and silver and gold hardware Available in 2 or 4 length

Bear Paw Tackle Sharpening Stones Large Fish Hook Sharpener (swbs) $7.79 Bear Paw Tackle Sharpening Stones Large Fish Hook Sharpener (swbs) . Honing stones designed to restore hooks, lures and knives to a keen condition.

Muzzy Products Corp 2669 Muzzy Fish Hook Bowfishing Rest $33.07 The Fish Hook cradles your arrow so it can t fall off. No drag no interference just accuracy and dependability. Finger or release. Right or left handed.

Paracanthurus hepatus Hippo Tang – Medium/Large $89.99 The Hippo Tang ( Paracanthurus hepatus ) is one of the most popular and recognizable saltwater fish today. It is known by many different common names in different regions, including Hippo Tang, Regal Tang, Palette Tang and Flagtail Tang. The Hippo Tang is bright blue with a black hook-shaped marking on its sides down the dorsal edge and along the midline. Its tail is yellow with black edges, and its pectoral fins have yellow edges. Individuals collected from Africa have yellow bellies. Tangs and Surgeonfish are some of the most popular and common fish found in the aquarium trade. This group includes several genuses that can be associated with the various common name groups although “Surgeonfish” and “Tang” are often used interchangeably: Acanthurus (“Surgeonfish”), Naso (“Unicorn Tangs”), Ctenochaetus (“Bristletooth Tangs”) and Zebrasoma (“Tangs”). They are found in almost every tropical oceans and in almost every color and pattern. The common names ?? 1/2surgeonfish?? 1/2 or “doctorfish” comes from the tiny scalpel-like spine at the base of the fish’s tail. They use this spine as defense and will extend the spine if threatened. You may witness the tang shimmying up against another tang or fish; this is a sign of aggression as they may be using this spine to ward off the other fish. Always use caution when handling or netting a tang since this spine can become caught or cause injuries. Tangs and Surgeonfish are omnivores but a large part of the diet of most species consists of algae and plant matter. Tangs should also be given some meaty food to round out their diet. However, tangs that are fed primarily meaty foods over a long period of time are more likely to suffer from head and lateral line erosion (HLLE). HLLE disease in the short run is not fatal, but over time if the disease continues to progress the fish will stop eating and become lethargic and susceptible to other infections which may eventually contribute to its demise. The best treatment is prevention; maintain excellent water quality and feed a rich and varied diet. Supplementing with a multivitamin (A, D, E, B complex, and Iodine) may also help prevent further erosion. Tangs are generally community fish and get along with most other tankmates. Most do not bother corals and can actually help keep nuisance algae trimmed and under control, especially “Bristletooth Tangs” from the Ctenochaetus genus. Tangs may get territorial and aggressive towards similar tangs, so always use caution when keeping these fish together or with other fish that have a similar body shape or coloration. Visit That Fish Blog for more information on Tangs and Surgeonfish and other aquarium-related topics from our marine biologists and aquatic staff. This is a Restricted item and is not covered by our Arrive Alive 5-Day Guarantee. Please visit the Guarantee Policy and Restricted Species webpages for more information.

Paracanthurus hepatus Hippo Tang – Small/Medium $59.99 The Hippo Tang ( Paracanthurus hepatus ) is one of the most popular and recognizable saltwater fish today. It is known by many different common names in different regions, including Hippo Tang, Regal Tang, Palette Tang and Flagtail Tang. The Hippo Tang is bright blue with a black hook-shaped marking on its sides down the dorsal edge and along the midline. Its tail is yellow with black edges, and its pectoral fins have yellow edges. Individuals collected from Africa have yellow bellies. Tangs and Surgeonfish are some of the most popular and common fish found in the aquarium trade. This group includes several genuses that can be associated with the various common name groups although “Surgeonfish” and “Tang” are often used interchangeably: Acanthurus (“Surgeonfish”), Naso (“Unicorn Tangs”), Ctenochaetus (“Bristletooth Tangs”) and Zebrasoma (“Tangs”). They are found in almost every tropical oceans and in almost every color and pattern. The common names ?? 1/2surgeonfish?? 1/2 or “doctorfish” comes from the tiny scalpel-like spine at the base of the fish’s tail. They use this spine as defense and will extend the spine if threatened. You may witness the tang shimmying up against another tang or fish; this is a sign of aggression as they may be using this spine to ward off the other fish. Always use caution when handling or netting a tang since this spine can become caught or cause injuries. Tangs and Surgeonfish are omnivores but a large part of the diet of most species consists of algae and plant matter. Tangs should also be given some meaty food to round out their diet. However, tangs that are fed primarily meaty foods over a long period of time are more likely to suffer from head and lateral line erosion (HLLE). HLLE disease in the short run is not fatal, but over time if the disease continues to progress the fish will stop eating and become lethargic and susceptible to other infections which may eventually contribute to its demise. The best treatment is prevention; maintain excellent water quality and feed a rich and varied diet. Supplementing with a multivitamin (A, D, E, B complex, and Iodine) may also help prevent further erosion. Tangs are generally community fish and get along with most other tankmates. Most do not bother corals and can actually help keep nuisance algae trimmed and under control, especially “Bristletooth Tangs” from the Ctenochaetus genus. Tangs may get territorial and aggressive towards similar tangs, so always use caution when keeping these fish together or with other fish that have a similar body shape or coloration. Visit That Fish Blog for more information on Tangs and Surgeonfish and other aquarium-related topics from our marine biologists and aquatic staff. This is a Restricted item and is not covered by our Arrive Alive 5-Day Guarantee. Please visit the Guarantee Policy and Restricted Species webpages for more information.

Paracanthurus hepatus Hippo Tang – Large $109.99 The Hippo Tang ( Paracanthurus hepatus ) is one of the most popular and recognizable saltwater fish today. It is known by many different common names in different regions, including Hippo Tang, Regal Tang, Palette Tang and Flagtail Tang. The Hippo Tang is bright blue with a black hook-shaped marking on its sides down the dorsal edge and along the midline. Its tail is yellow with black edges, and its pectoral fins have yellow edges. Individuals collected from Africa have yellow bellies. Tangs and Surgeonfish are some of the most popular and common fish found in the aquarium trade. This group includes several genuses that can be associated with the various common name groups although “Surgeonfish” and “Tang” are often used interchangeably: Acanthurus (“Surgeonfish”), Naso (“Unicorn Tangs”), Ctenochaetus (“Bristletooth Tangs”) and Zebrasoma (“Tangs”). They are found in almost every tropical oceans and in almost every color and pattern. The common names ?? 1/2surgeonfish?? 1/2 or “doctorfish” comes from the tiny scalpel-like spine at the base of the fish’s tail. They use this spine as defense and will extend the spine if threatened. You may witness the tang shimmying up against another tang or fish; this is a sign of aggression as they may be using this spine to ward off the other fish. Always use caution when handling or netting a tang since this spine can become caught or cause injuries. Tangs and Surgeonfish are omnivores but a large part of the diet of most species consists of algae and plant matter. Tangs should also be given some meaty food to round out their diet. However, tangs that are fed primarily meaty foods over a long period of time are more likely to suffer from head and lateral line erosion (HLLE). HLLE disease in the short run is not fatal, but over time if the disease continues to progress the fish will stop eating and become lethargic and susceptible to other infections which may eventually contribute to its demise. The best treatment is prevention; maintain excellent water quality and feed a rich and varied diet. Supplementing with a multivitamin (A, D, E, B complex, and Iodine) may also help prevent further erosion. Tangs are generally community fish and get along with most other tankmates. Most do not bother corals and can actually help keep nuisance algae trimmed and under control, especially “Bristletooth Tangs” from the Ctenochaetus genus. Tangs may get territorial and aggressive towards similar tangs, so always use caution when keeping these fish together or with other fish that have a similar body shape or coloration. Visit That Fish Blog for more information on Tangs and Surgeonfish and other aquarium-related topics from our marine biologists and aquatic staff. This is a Restricted item and is not covered by our Arrive Alive 5-Day Guarantee. Please visit the Guarantee Policy and Restricted Species webpages for more information.

Paracanthurus hepatus Hippo Tang – Tiny $44.99 The Hippo Tang ( Paracanthurus hepatus ) is one of the most popular and recognizable saltwater fish today. It is known by many different common names in different regions, including Hippo Tang, Regal Tang, Palette Tang and Flagtail Tang. The Hippo Tang is bright blue with a black hook-shaped marking on its sides down the dorsal edge and along the midline. Its tail is yellow with black edges, and its pectoral fins have yellow edges. Individuals collected from Africa have yellow bellies. Tangs and Surgeonfish are some of the most popular and common fish found in the aquarium trade. This group includes several genuses that can be associated with the various common name groups although “Surgeonfish” and “Tang” are often used interchangeably: Acanthurus (“Surgeonfish”), Naso (“Unicorn Tangs”), Ctenochaetus (“Bristletooth Tangs”) and Zebrasoma (“Tangs”). They are found in almost every tropical oceans and in almost every color and pattern. The common names ?? 1/2surgeonfish?? 1/2 or “doctorfish” comes from the tiny scalpel-like spine at the base of the fish’s tail. They use this spine as defense and will extend the spine if threatened. You may witness the tang shimmying up against another tang or fish; this is a sign of aggression as they may be using this spine to ward off the other fish. Always use caution when handling or netting a tang since this spine can become caught or cause injuries. Tangs and Surgeonfish are omnivores but a large part of the diet of most species consists of algae and plant matter. Tangs should also be given some meaty food to round out their diet. However, tangs that are fed primarily meaty foods over a long period of time are more likely to suffer from head and lateral line erosion (HLLE). HLLE disease in the short run is not fatal, but over time if the disease continues to progress the fish will stop eating and become lethargic and susceptible to other infections which may eventually contribute to its demise. The best treatment is prevention; maintain excellent water quality and feed a rich and varied diet. Supplementing with a multivitamin (A, D, E, B complex, and Iodine) may also help prevent further erosion. Tangs are generally community fish and get along with most other tankmates. Most do not bother corals and can actually help keep nuisance algae trimmed and under control, especially “Bristletooth Tangs” from the Ctenochaetus genus. Tangs may get territorial and aggressive towards similar tangs, so always use caution when keeping these fish together or with other fish that have a similar body shape or coloration. Visit That Fish Blog for more information on Tangs and Surgeonfish and other aquarium-related topics from our marine biologists and aquatic staff. This is a Restricted item and is not covered by our Arrive Alive 5-Day Guarantee. Please visit the Guarantee Policy and Restricted Species webpages for more information.

Paracanthurus hepatus Hippo Tang – Medium $79.99 The Hippo Tang ( Paracanthurus hepatus ) is one of the most popular and recognizable saltwater fish today. It is known by many different common names in different regions, including Hippo Tang, Regal Tang, Palette Tang and Flagtail Tang. The Hippo Tang is bright blue with a black hook-shaped marking on its sides down the dorsal edge and along the midline. Its tail is yellow with black edges, and its pectoral fins have yellow edges. Individuals collected from Africa have yellow bellies. Tangs and Surgeonfish are some of the most popular and common fish found in the aquarium trade. This group includes several genuses that can be associated with the various common name groups although “Surgeonfish” and “Tang” are often used interchangeably: Acanthurus (“Surgeonfish”), Naso (“Unicorn Tangs”), Ctenochaetus (“Bristletooth Tangs”) and Zebrasoma (“Tangs”). They are found in almost every tropical oceans and in almost every color and pattern. The common names ?? 1/2surgeonfish?? 1/2 or “doctorfish” comes from the tiny scalpel-like spine at the base of the fish’s tail. They use this spine as defense and will extend the spine if threatened. You may witness the tang shimmying up against another tang or fish; this is a sign of aggression as they may be using this spine to ward off the other fish. Always use caution when handling or netting a tang since this spine can become caught or cause injuries. Tangs and Surgeonfish are omnivores but a large part of the diet of most species consists of algae and plant matter. Tangs should also be given some meaty food to round out their diet. However, tangs that are fed primarily meaty foods over a long period of time are more likely to suffer from head and lateral line erosion (HLLE). HLLE disease in the short run is not fatal, but over time if the disease continues to progress the fish will stop eating and become lethargic and susceptible to other infections which may eventually contribute to its demise. The best treatment is prevention; maintain excellent water quality and feed a rich and varied diet. Supplementing with a multivitamin (A, D, E, B complex, and Iodine) may also help prevent further erosion. Tangs are generally community fish and get along with most other tankmates. Most do not bother corals and can actually help keep nuisance algae trimmed and under control, especially “Bristletooth Tangs” from the Ctenochaetus genus. Tangs may get territorial and aggressive towards similar tangs, so always use caution when keeping these fish together or with other fish that have a similar body shape or coloration. Visit That Fish Blog for more information on Tangs and Surgeonfish and other aquarium-related topics from our marine biologists and aquatic staff. This is a Restricted item and is not covered by our Arrive Alive 5-Day Guarantee. Please visit the Guarantee Policy and Restricted Species webpages for more information.