Maryland DNR has been recommending circle hooks for the last several years for bait fisherman fishing for rockfish. The ease of release has increased the survival rate for undersized rockfish.

"....Fish can be physically injured from hook wounds and during handling and release. ....Numerous studies with a variety of species have shown that the location of the hook wound (physical injury) is the single most important factor influencing the survival of released fish. If the wound site is a vital organ, mortality is high. The wound site can be affected by hook size or configuration, bait size, the use of natural bait verses artificial lures (natural baits tend to be swallowed more frequently), angler experience or fish behavior. "

For more information check out
http://www.dnr.state.md.us/fisheries/fishingreport/crsb.html


George



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