All Types of Hooks Explained

collage of profile view of various hooks

General Purpose Hooks

The general purpose category hopefully comes off as self-descriptive. The hooks in this category can be used for a variety of things such as bait fishing, tied into a fly or lure, rigging soft plastics, etc. Granted, each hook design has its strengths and weaknesses but in a pinch, you could swap out any of these hooks and still catch fish. Anglers should feel empowered to experiment with all these hook styles to find a hook that suits them best.

Aberdeen Hooks

  • round hook bend
  • fine/light wire
  • long shank
  • tempered to bend instead of break

profile view of aberdeen hook
Aberdeen hook

O'Shaughnessy Hooks

  • O'Shaughnessy bend
  • forged wire
  • standard length shank
  • generally regarded as a strong hook

profile view of O'Shaughnessy hook
O'Shaughnessy hook

Kirby Hooks

  • Kirby bend (slightly more angular than regular round bend)
  • Kirbed point (offset to the left from the shank)
  • standard length shank
  • Invented in the 1600's by Charles Kirby

profile view of kirby hook
Kirby hook

Carlisle Hooks

  • slightly angluar round bend
  • offset point (can be kirbed or reversed)
  • long shank
  • standard wire

profile view of Carlisle hook
Carlisle hook

Baitholder Hooks

  • Technically not a hook type but rather a feature of a hook
  • Used to give a better hold to baits to prevent them sliding down shank of hook.
  • Usually 2 barbs / slices on the hook shank opposite side of the point.
  • Note that some hooks are sold under the name baitholder, in this case typically a basic J hook with baitholders on it.

profile view of a baitholder hook
Baitholder hook

Octopus Hooks

  • Anglers often describe these as a hybrid between a J hook and a circle hook
  • Used to describe a lot of different hooks, but typically has these features in common:
    • Up eye
    • Short shank
    • Big rounded bend
    • Curved point
  • Note that some people erroneously believe that octopus is simply a synonym for up eye, this is not the case.
  • Octopus circle hooks are hookset by reeling in line, ordinary octopus is hookset by raising rod tip like a normal J hook.

profile view of a octopus hook
Octopus hook

Siwash Hooks

  • Typically used to replace or instead of a treble hook on a lure
  • Common characteristics:
    • Open eye / open ring
    • Slightly larger eye
    • Straight shank
    • Round bend
    • Straight point

profile view of a siwash hook
Siwash hook

Limerick Hooks

  • Comes in fresh, sea, and fly fishing versions
  • The bend is common denominator
  • Limerick bend
  • Named after Limerick, Ireland, where they gained fame for manufacture

profile view of a limerick hook
Limerick hook

Sneck Hooks

  • Rare hook type in modern day
  • Sneck bend, note the almost square appearance
  • Named after the word sneck, meaning a latch or catch
  • Origins credited to fly fishermen in Scotland

profile view of a sneck hook
Sneck hook

Specialty Hooks

The specialty category indicates these hooks are designed and sold for a particular purpose. It does not mean you can't repurpose them, but you should give pause before purchasing with a different use case in mind. Given how particular these hooks can be, they might not work at all when fished as not intended.

Inline Single Hooks

  • Purpose made single hooks to replace trebles on lures
  • The in line adjective comes from the orientation of the eye
  • This hook can be placed on a split ring on a lure with the correct orientation
  • Less points means easier dehooking and less damage to fish

profile view of an inline single replacement hook
Inline Single Hook

Salmon Egg Hooks

  • Purpose-made hook for baiting a salmon egg
  • Due to its spherical shape, a salmon egg is awkward to hook on a normal hook
  • Commonly have baitholding slice and generously offset point
  • Can also be used for other small chunky baits of comparable size

profile view of a salmon egg hook
Salmon Egg Hook

Kahle Hooks

  • Eagle Claw first came out with this name and design.
  • Sometimes also called a wide gap or a shiner hook by other manufacturers.
  • Large gap designed to accommodate live or cut bait that would fit awkwardly on standard gap hooks
  • Kahle bend

profile view of a kahle hook
Kahle hook

Drop Shot Hooks

  • Can vary by manufacturer but meant to be used in place of a general purpose hook in a drop shot rig
  • Primarily sold and marketed for black bass fishing (in the USA)
  • Note that you do not need a special hook to fish a drop shot rig, this is merely a nice to have

Wacky Worm Hooks

  • Can vary by manufacturer but meant to be used in place of a general purpose hook in a wacky rig
  • Primarily sold and marketed for black bass fishing
  • Note that you do not need a special hook to fish a wacky rig, this is merely a nice to have