Spearfishing in the Florida Keys: Safety & Regulations

Published: March 1, 2012

Updated: November 3, 2026

Read Time: 2 minutes

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Florida Keys Snapper

Spearfishing and freediving have been a big part of my life in the Keys. They combine hunting, skill and time underwater, but they also demand careful preparation and respect for the risks involved.

Important: I no longer offer spearfishing charters. This page shares general information from my experience; it is not an offer to guide a spearfishing trip or a substitute for current official rules and safety training.

Know the rules before you enter the water

Spearfishing regulations can depend on the species, season and location. Rules may differ between state and federal waters, and additional restrictions apply in parts of Monroe County and the Florida Keys National Marine Sanctuary. Check the current regulations before going out, and make sure you can identify the species you may encounter. If you are uncertain about a fish or whether it is legal to harvest, leave it alone.

For current information, consult Florida Fish and Wildlife Conservation Commission spearing regulations, the FWC saltwater recreational regulations and the Florida Keys National Marine Sanctuary regulations. Review the official sources again close to the time you go, since rules can change.

Put safety first

Freediving while carrying spearfishing equipment is a serious activity. Conditions, visibility, current and your own health and comfort all matter. Get appropriate instruction, use a capable buddy system and follow established freediving and spearfishing safety practices. Never push beyond your training or comfort level, and do not let the desire to take a fish override a safe decision to end a dive.

The ocean is beautiful, but it deserves your full attention. Prepare carefully, protect the reef and make conservative choices in the water.

If you’d like to ask about the trips I currently offer in Marathon and the Middle Keys, visit my charter options or contact me.

Captain Kevin Johnsen holds up a mackerel

Captain Kevin Johnsen

Capt. Kevin Johnsen is a licensed USCG Master Captain and 40-year resident of Marathon, Florida. He runs Florida Keys Reel Adventures, offering hands-on fishing, spearfishing, snorkeling, and lobstering charters in the Middle Keys. When he's not on the water, he's probably thinking about being on the water.

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Whether you're fishing, snorkeling, or diving for lobster, Captain Kevin has meticulously set this boat up to be the ideal platform for your adventure. From the upgraded seating to the pristine condition of the vessel, every detail reflects Kevin's commitment to quality and his guests' comfort.