catch, however, dropped to 39.5 million pounds in 1975 (GMFMC, 1979). The proportion of groupers and red snapper present in recreational reef fish catches declined significantly over the 1960 to 1970 period. In 1960, approximately 69 percent of the total weight of the recreational catch was comprised of these primary species. By 1970, this proportion dropped to only 39 percent of the total. Preliminary data for 1975 indicated that this proportion rose to 64 percent of the 1970-1975 period, however (Appendix B). Within the fishery the Florida West Coast is the dominant producer with respect to both catch levels and industry size. In 1976, Florida's West Coast accounted for 81 percent of total Gulf of Mexico reef fish landings. In terms of the primary species, Florida's West Coast accounted for 57 percent by weight and 67 percent by value of the total red snapper catch and 96 percent by both weight and value of all grouper landed in the Gulf of Mexico in that same year. Industry size, as measured by the number of vessels reported by states, also illustrates the dominant position of Florida. In 1976, 509 vessels were reported in the reef fishery. Of these vessels, 449 fished out of Florida Gulf of Mexico ports. During the 1970 to 1976 period, 82 percent of all GMRFF vessels originated from Florida West Coast ports. The Gulf of Mexico reef fishery is a hook and line fishery. The fishing process mainly involves the location of high concentrations of reef fish and the capture of these fish using hand or mechanically operated fishing reels. Generally, each crewman on a vessel operates only one reel. Fishing activity in the Gulf of Mexico occurs over a wide geographic area ranging from the West Florida shelf to the Western Gulf off Texas and as far south as the Campeche shelf near Mexico