Stone Crab Season Opens October 15 in Islamorada. Locals Order the Smaller Claws.

The case at the Islamorada Fish Company market has been quiet since spring, filled with shrimp and the day's catch but missing its centerpiece. Sometime in the second week of October, that changes. The ice goes in, the mustard sauce gets mixed, and by the morning of October 15, the stone crab claws are back on ice under glass, and the regulars who have done this every year for a decade walk straight past the biggest ones in the case.

That's the part visitors miss. Stone crab season in the Florida Keys runs from October 15 through May 1, a six and a half month window set by the Florida Fish and Wildlife Conservation Commission. Commercial boats can start setting traps ten days early, on October 5, but nothing legally comes out of the water until the 15th. Everyone who eats seafood in Islamorada knows the dates. Fewer people know what the regulars actually order once the case fills up, and that's the part worth understanding before you make your first trip to the counter this season.

The Season Has a Season Within It

Not every week of that six and a half month window is the same. The months from November through January are when stone crabs are typically largest and most abundant, according to the fishery's own seasonal guidance, which means the claws you find in late October are often smaller than what shows up six weeks later once traps have had time to fill.

That peak stretch also happens to overlap with the tail end of spiny lobster season, which runs from August 6 through March 31 in Florida waters. For about five and a half months, from mid-October until the end of March, both delicacies are legally in season and both show up on the same Islamorada menus at the same time. That overlap is exactly what makes November through January feel different around here. It's not one seafood season, it's two running on top of each other, and the restaurants that carry both know it.

You won't find a festival built around any of this in Islamorada itself. Everglades City throws a three-day seafood festival every February and calls itself the stone crab capital of the world. Miami Beach runs a high-end seafood weekend in October built around the same season opener. Islamorada doesn't stage anything. The season just arrives at the fish counter and the calendar quietly shifts, which is a fairly accurate description of how most things happen here.

The Size Chart Is a Price Ladder, Not a Quality Ladder

Here's the part that actually changes how you should order. Stone crab claws are graded by size, and the grading looks like a quality scale but functions like a price scale. The meat inside a medium claw and the meat inside a colossal claw comes from the same species, harvested the same way, seasoned with the same mustard sauce. The only thing that changes as you move up the size chart is how much crab you're paying for per bite, and the math gets steep fast.

Based on last season's benchmark pricing from Keys-area seafood houses, here's roughly what the size ladder looked like:

Mega-colossal runs a single claw per pound and commands the steepest markup of all. Those prices belong to last season and will reset once this year's traps come up, since claw pricing swings with supply, but the shape of the ladder rarely changes. Going from medium to large roughly doubles your cost per claw. Going from large to jumbo doubles it again. By the time you reach colossal, you're paying six to ten times what a medium claw costs for meat that tastes exactly the same.

Industry trackers noted that claw prices hit record highs last season, driven by inflation and tighter trap yields, which makes the size-ladder math matter more this year, not less. The people who eat stone crab every week of the season in Islamorada tend to order medium or large, not because they're being frugal but because they've done the math enough times to know where the value actually sits. Save colossal for the one dinner a season where the size itself is the point.

One more thing worth knowing before you order a pound: only one claw is taken per crab, and the crab goes back in the water alive. A stone crab can regrow a lost claw, though it takes well over a year, sometimes closer to two, to grow back to full size. That's the whole reason the fishery can stay open season after season without collapsing the population, and it's part of why the harvest is legal at all.

Where the Counter Actually Empties Out First

If you want claws to cook at home, Islamorada Fish Company's market sells them fresh once the season opens, inside the same building that started as a marina snack bar decades ago before it became part of the Bass Pro Shops and Worldwide Sportsman complex on Overseas Highway. Their own guidance suggests planning for about a pound of claws per person if you're serving a table, which lines up with what most regulars order for a casual dinner at home.

For a market visit further up the highway, F/V Dawn Marie Lobster and Stone Crab sells direct off Overseas Highway and is where a lot of longtime residents go when they want claws without a restaurant markup attached.

If you'd rather sit down and let someone else crack them, Lazy Days Restaurant runs its own on-site seafood market alongside its oceanfront dining room and has picked up Upper Keys People's Choice honors for both best seafood restaurant and best waterfront dining in past years. Chef Michael's and Square Grouper both carry stone crab and lobster on the menu once the overlap window opens in mid-October, and both show up repeatedly when locals talk about where to get a proper claw dinner rather than a tourist plate.

If You Set Your Own Traps

Plenty of waterfront homeowners in Islamorada run a few traps off their own dock rather than buying at the counter, and the rules are worth knowing before opening day. Anyone 16 or older needs a no-cost annual trap registration through the state's GoOutdoorsFlorida portal, even if you're normally exempt from a fishing license. Claws have to measure at least 2 and 7/8 inches to keep, traps need an escape ring so undersized crabs and other marine life can get out, and the daily limit is one gallon of claws per person or two gallons per vessel, whichever is smaller. Full detail on trap specs and registration lives on the Florida Fish and Wildlife Conservation Commission's stone crab season page, which is worth a bookmark if you're setting traps of your own this year.

The Season Rewards Patience, Not Size

The easiest mistake to make this season is treating the size chart like a menu of better and worse options. It isn't. It's a menu of how much crab you want to pay for per claw, and the residents who've been doing this every October for years already know where the value sits. Wait until the traps have had a few weeks to fill, order medium or large unless the occasion calls for showing off, and you'll eat as well as anyone paying triple for the same meat in a bigger shell.

Kelsey Caputo-Frins grew up watching this same case fill every October, and she still orders the mediums. If you're weighing what island life actually looks like here, season by season, reach out and Request a Valuation & Design Consult, whether the conversation starts with a house or just with where to get dinner this week.