some info from the net
Anyone familiar with Florida and diving knows that the Spiny Lobsters that are local to our waters are prized catches. They can reach up to 2 feet in length, weigh up to 15 pounds and can be found under nearly every rock close to shore. They're tricky to catch, though, and state laws regulating lobster harvest are strictly enforced by the Florida Fish and Wildlife Conservation Commission (FFWCC.) Violations are 2nd-degree misdemeanors and are punishable by up to $5,000 in fines and/or six months in jail, as well as possibly losing your dive gear. Make sure you know the law before you join the legions of Lobster Mobsters!
bullet
Regular lobster season begins August 6th at 12:01 a.m. and ends March 31 at midnight. There is a mini-season, which typically falls mid-week during the end of July.
bullet
Anyone planning to hunt lobster in Florida territorial waters must have a valid recreational saltwater license as well as a crawfish permit ($2.00) to catch lobster. One-year licensees for residents are $13.50, while non-residents can purchase 3-day ($6.50), 7-day ($16.50), or 1-year licenses ($31.50.) Active military personnel stationed in Florida are considered to be residents. Licenses are available through local tax collectors, many tackle shops, and marine supply stores.
bullet
The bag limit for Florida state waters (nine nautical miles into the Gulf of Mexico and three nautical miles off the Atlantic coast) is six lobster per person per day. During the mini-season, the bag limit in all Florida counties is 12 per person, per day. The exception to this rule is Monroe County (the Keys) that has a six lobster per person, per day limit year round.
bullet
Lobstering is always prohibited in Everglades National Park, Dry Tortugas National Park, Looe Key Sanctuary, Band some areas of Pennekamp State Park. Contact Pennekamp State Park at 305.451.1202 for more details.
bullet
No gear that could puncture the shell of lobster is allowed in your possession, including (but not limited to) spears, hooks, or wire snares.
bullet
You must have a measuring gauge on you at all times when you are hunting for lobster. The carapace (the main body) must be at least 3 inches in length to stay within legal size limits. Lobsters with a carapace under 3 inches must be freed unharmed.
bullet
Lobster must be of legal size before they are in possession. Remember: any lobsters in your catch bag in the water are considered in possession. For this reason, measure them before you place them in your bag.
bullet
You can be prosecuted for injuring any lobster while you are underwater- don't be one of those morons who try pulling them out of their holes by the antennae. Also, be extra careful not to bang into any coral or sponge while hunting lobster.
bullet
Egg-bearing lobster must be released unharmed. You can recognize the eggs by an orange, yellow, brown, or red mass found covering the bottom of the lobster's tail.
bullet
If you see any commercial lobster traps, give them wide berth: it is a felony to take lobster from commercial traps and those guys are not known for their sense of humor.
bullet
Monroe County (the Keys) has slightly different regulations, so download The Regulations for Recreational Harvest and Lobster Information for Monroe County in .pdf format here. For more information, see Chapter 68B-24, Article IV, Section 9, of Florida Constitutional Law.
IMPORTANT : If you witness or suspect a marine or wildlife law violation, report it to the FWC's Wildlife Alert Reward Program by calling 1-888-404-FWCC (3922). Wildlife Alert now offers rewards for reporting marine law violations, as well as boating under the influence. The telephones are answered 24-hours a day, seven days a week. You may remain anonymous and will not be required to testify in court. If your information results in an arrest, you will be eligible for a reward, usually ranging from $50 to $1,000, based on the severity of the case. It is important to report violations as soon as possible and provide as much detail as you can about the physical descriptions of violators, vehicles, license tag numbers, etc.