Lobstering in Key West, Florida: Spots, Access & Tips

Key West is the end of the road, and for a lobster diver that's a feature, not a quirk. The island sits surrounded by water, ocean on one side and the Gulf-side backcountry on the other, with a huge spread of diveable bottom in between. That means two things: there's lobster habitat for every skill level here, from shore-accessible rocks to the deeper reefline, and there's almost always a lee no matter which way the wind is blowing. Here's how to use it.

Excellent lobstering all season long

It's easy to think of lobstering as just the two-day mini-season scramble (July 29-30 in 2026), but that's only the opening act. The regular season runs August 6 through March 31, nearly eight months, and Key West is one of the best places to dive it. Come down for a regular-season weekend and you'll find far fewer divers, plenty of open water, and a town built to host you when you get off the water. If you've been wanting to give lobstering a try, this is a forgiving place to start.

New to it entirely? Read how lobstering works and pack from the gear checklist first.

Where to lobster around Key West

The whole pitch here is variety. You can match the water to your boat, your wind, and your experience.

• Nearshore rocks, ocean side. There's hard bottom and rock close to shore on the Atlantic side, including water off Smathers Beach that's reachable by kayak or a small boat. It's shallow, it's calm on a south-protected day, and it's a low-commitment way for a beginner or a visitor without a big boat to actually catch bugs.
• Shallow patch reefs and grass beds. Scattered coral heads and grass-bed structure in easy snorkel depths hold lobster and forgive mistakes. Great water for newer divers and families.
• The oceanside reefline and deeper patch reefs. When it's calm, run out to the main reef tract and the deeper patches. This is the classic Key West reef diving, and there's a lot of it.
• The backcountry, bayside. This is the windy-day lee and an under-appreciated honey-hole in its own right. The Gulf side off Key West holds a plethora of structure: rock ledges on the back side, shallow coral heads, grass ledges, and cuts you can drift and dive. When the ocean's stacked up, this is where you go.

One caveat, same as the rest of the Keys: the marquee reefs carry no-take zones. The Western Sambo Ecological Reserve is a large no-take area, and Sanctuary Preservation Areas like Sand Key, Rock Key, and the Eastern Dry Rocks are off-limits to lobster harvest, usually marked by orange floats. Work the open bottom around them, and check a no-take zone map before you ever pull a bug.

Getting on the water

Most people lobster Key West off their own boat. The two public launches to know:

• Garrison Bight City Marina (1801 N. Roosevelt Blvd) is the main Key West public ramp, with trailer parking, fuel, and bait on site.
• Stock Island Wayside is a public ramp just outside town on Stock Island, handy if you're staying that way or Garrison Bight is jammed.

As everywhere in the Keys, parking and trailer spots are the real bottleneck on busy weekends and especially during the two-day mini-season, so get there early. Note that area marinas often impose multi-night minimum stays around mini-season, so plan lodging ahead if you're booking a slip.

Key West falls inside Lobsterly's Lower Keys region (Ramrod Key to Key West), so you can map this whole end of the chain without buying the rest of it.

The rules that apply in Key West

Key West is in Monroe County, so the Keys version of the rules applies:

• Bag limit: 6 per person, per day, in both mini-season and the regular season. The 12-per-day mini-season limit is for most of Florida, not the Keys.
• Size: carapace larger than 3 inches, measured in the water. Carry a gauge and check every bug.
• License plus a spiny lobster permit are both required to harvest.
• Night diving for lobster is banned in Monroe County during the two-day mini-season. It's allowed the rest of the season.
• No-take zones include the Western Sambo Ecological Reserve, the SPAs above, and other protected areas.

Full breakdown in the Florida lobstering rules guide and the mini-season dates and limits.

Stay safe out there

The lobster won't hurt you; the boats and the current will. Especially in a crowd:

• Fly a dive flag and stay near it. Within 300 feet in open water, 100 feet in channels. Boats must slow to idle within 100 yards of a flag.
• Respect the current. Flow rips through the channels and cuts around Key West on a moving tide. Plan your drift and your pickup.
• Dive with a buddy, track your own boat, and watch the afternoon weather.

Working your way down the chain? The Marathon guide and the Islamorada guide cover the towns to the north.

Frequently asked questions

Where can you go lobstering in Key West?

Key West has bottom for everyone. Nearshore rocks on the ocean side (including water off Smathers Beach reachable by kayak), plus shallow patch reefs and grass beds for snorkelers. Out front is the main reefline and deeper patch reefs, and on the bayside the backcountry holds rock ledges, shallow coral heads, grass ledges, and cuts. Stay out of the no-take Western Sambo Ecological Reserve and the marked SPAs.

Do you have to go during mini-season to lobster Key West?

No. Mini-season (July 29-30 in 2026) is the busiest two days, but the regular season runs August 6, 2026 through March 31, 2027. Key West makes an easy regular-season weekend trip, with far fewer divers and diveable bottom no matter which way the wind blows.

How many lobster can you keep in Key West?

Key West is in Monroe County, where the daily bag limit is 6 lobster per person, per day, in both mini-season and the regular season.

Regulations change. Always confirm the latest rules on the FWC spiny lobster page before you dive. Last updated June 2026.