Hollie Alvarez Hooks May 10th, 2019 - 13:15:21
A Kahle hook has a severe bend in the shank and is largely used for live bait - crawfish, baitfish and shrimp- as well as stink baits. The Skip Gap Worm hook is bent a few times at the shank near the eye to better hold plastic baits such as worms, grubs and newts. The bait is flipped under wood piers and docks or around weeds so a good hold is imperative.
Special design hooks. These are the keel hooks, jig, Kahle, and offset hooks. Keel (worm) hooks, those with shanks double-bent just below the eye so the point will ride upward, used primarily for saltwater flies and for soft-plastic worms in freshwater fishing. Jig hooks are bent in 90 degrees or so just below the eye which then makes the point to ride up. The lead weight is molded around the shank bend, making the jig virtually weedless.
Using either style of hooks should always come with some very basic though counter-intuitive instructions (but it usually doesn't).The hooks with the "upturned beaks" share the same flaws/advantages (glass half full or glass half empty) as their circle hook relatives. This is where some changes in hook setting technique are required.
The bottom line is if you want to know how to bait a hook, I mean really bait a hook, the answer is through the use of gang hooks. The real way to bait a hook is to use smaller hooks, and not only that but use two of them as well. The gang hook system was taught to me more than twenty years ago by a trout fishing master, and I've personally used them ever since.
Offset circle hooks however, carry a much higher mortality rate than non-offset circle hooks, as the offset itself leads to many of the problems associated with "J" type hooks - specifically having a propensity to catch and penetrate any soft tissue that it comes into contact with.A study by the Marine Resources Research Institute shows the deep-hooking rate of offset circle hooks is 23%, significantly higher than non-offset circle hooks and also have a mortality rate approaching that of "J" type hooks.
Tuna hooks are almost circular hooks with just holes in the shank-end for the eyes, and a curved-in point. Contrary to its name, these are not for tuna fishing but mostly used for deepwater bottom fishing. The circular configuration makes it difficult for the hooked fish to dislodge the hook once caught due to three barriers: the barb, the turned-in point and the shank end. Theoretically, circle hooks do not catch the fish in the gut or throat, but in the mouth, so that releasing them is easier.