| (06/07 NCDMF) DOLPHIN Stock Status - Viable - The status of dolphin is based on trends in landings data. Although dolphin are fast growing and mature early, there is concern about the potential for new fisheries (primarily longlines) to compromise historical allocations in the fishery. The South Atlantic Fishery Management Council (SAFMC) Fishery Management Plan (FMP) addresses these concerns. Average Commercial Landings and Value 1997-2006 – 186,286 lbs./ $306,075 2006 Commercial Landings and Value – 163,742 lbs./ $316,107 Average Recreational Landings 1997-2006 - 4,908,443 lbs., 2006 - 5,578,864 lbs. Average Number of Award Citations (35 lbs.) 1997-2006 - 303, 2006 - 202 Status of Fisheries Management Plan (FMP) - Dolphin is currently included in the North Carolina Interjurisdictional FMP, which defers to SAFMC FMP compliance requirements. The SAFMC approved an FMP for dolphin in 2004. The goal of the FMP is to maintain the current level of harvest. The allocation set in the FMP is 87% recreational and 13% commercial. Research and Data Needs - Stock identification studies, migration, diet, batch fecundity, direct validation through mark and recapture to confirm scale annuli, collection of small, fishery-independent samples to accurately describe first year growth rates. Current Regulations - 10 fish per day for recreational anglers, charter vessel limit 60 per trip, no recreational sale, permits for charter and commercial vessels Harvest Season - Open year round, however, landings are seasonal. Size and Age at Maturity - 23 inches Total Length (TL)/4-6 months Historical and Current Maximum Age - 4 years/3 years Juvenile Abundance Index 1997-2006 – Unknown, 2006 - Unknown Habits and Habitats - Coastal/Oceanic highly migratory pelagic species. Current hypothesis suggests dolphin migrate from the central Caribbean through the mid-Atlantic to Bermuda and back to the central Caribbean, however the occurrence of year-round dolphin off the coast of North Carolina suggest dolphin likely have a more complex stock structure than originally thought. Dolphin are extremely fast growing (3.78 mm/day in the first 6 months), mature early, and have a protracted spawning season (year round, with highest levels from January through June). For more information, contact Randy Gregory at Randy.Gregory@ncmail.net (800-682-2632, or 252-726-7021).
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