Delta Hook Technology (Semester Unknown) EnPRO 358: DHTEnPRO358Poster2Sp10

Abstract

Recreational fishing is a sizable market, generating over a billion dollars of economic output and providing well over a million American’s with jobs. There are many variations of fishing hooks available that retain the same basic shape and structure, the most popular examples being, the standard J-hook, treble hook and the new “Trokar”, which is “surgically sharpened”. However, there are many limitations associated with existing fishing hooks. One such limitation is that fishing hooks are not able to reliably hold the fish after embedding. Introducing a barb to the hook usually solves this issue, doing so however creates problems when setting the hook and furthermore, barbs can cause damage to the fish during the removal process. Another concern is that contemporary fishing hooks have problems with snagging on nearby rock formations, algae, weeds, or other vegetation in the water.Sponsorship: DHTDeliverable