The use of circle hooks leads to higher fishing catch rates was one of many conclusions drawn from a review of scientific studies this past month by Dr. Russell Nelson of The Billfish Foundation (TBF). Dr. Nelson's research appeared in this month's issue of Center Console Angler magazine.
"Not only will circle hooks aid in the restoration of billfish populations, but they will also increase success in catch rate for anglers" Nelson said. He also recommended that anglers take the time to learn how to use circle hooks in order to become more successful.
Management of saltwater fisheries with gamefish designations, size limits, bag limits and closed seasons have slowed down the decline of many species sought by anglers. In addition, high encounter rates and bigger fish have become the reward for successful catch and release, and now circle hooks are adding to angler's success.
Circle hooks yield hook up rates equal to or greater than traditional "J" hooks, and additionally death and injuries to fish are dramatically reduced. A recent study was conducted on white marlin in the western Atlantic using satellite pop-off tags to monitor post-release behavior and movement found that the survival of released fish in total was 76% but of the fish taken with circle hooks, 100% survived.
Boat captains who are experts in recreational fishing were supportive of Dr. Nelson's conclusions. Capt. Ron Hamlin became an early and vocal advocate for using circle hooks while catching thousands of billfish a year in Guatemala. "Circle hooks hook more fish and harm less fish, period," Capt. Hamlin said. "There is absolutely no reason to use traditional "J" hooks with baits."
Capt. Gary Graham, who specializes in all release fishing trips throughout Baja, California has been utilizing circle hooks for a decade, and believes that they perform as well as "J" hooks. "Flies on circle hooks may look a little odd," Capt. Graham said, "but they can be very effective on everything from freshwater trout to marlins and tunas � it is important to make sure there is no offset as this will cause an unnatural wobble on retrieve and do not strip strike, just let the line come firm to the fish and the hooks will set themselves."
The Billfish Foundation will continue to work with the National Marine Fisheries Service in order to study and advance the science of circle hooks. TBF hopes to provide quality scientific research and information to allow anglers to make informed and smart conservation decisions. The use of circle hooks is just one of the many ways that anglers and boat captains alike, can help take a step forward in the preservation of our oceanic life.
The Billfish Foundation works worldwide to advance the conservation of billfish and associated species to improve the health of our oceans and coastal economies. This year, TBF celebrates its 20th Anniversary of increasing populations through scientific research, education and advocacy for responsible management.
