A ReadWriteBarrier() is a memory barrier (in this case for both reads and writes), a special instruction to the processor to ensure that any instructions resulting in memory operations have completed (load & store operations-or in for example x86 processors, any opertion which has a memory operand at either side).
Regular spiny lobster season is ALWAYS August 6 through March 31. The bag limit is 6 per person per day. Harvest of lobster is prohibited in John Pennekamp Coral Reef State Park during the sport season. Harvest is also prohibited during both the 2-day sport season and regular season in Everglades National Park, Dry Tortugas National Park, and no take areas in the Florida Keys National Marine Sanctuary. Call (305) 743-2437 or visit www.fknms.nos.noaa.gov for information about no take areas in the Florida Keys National Marine Sanctuary.
Largest Lobster The Largest Lobster ever caught ! According to Guinness Book of World Records the largest lobster ever caught was in Nova Scotia in 1977 weighing 20.15 kilograms (44.4 lb) and measured 3 ft. 6 in. from the end of the tail to the tip of the largest claw and estimated to be 50 years old.