Ball and Chain

Historic Key West reef with Bubba Buoys and diverse marine life.

Boat Access
5m Avg Depth
11m Max Depth

About this dive site

This dive site, Ball and Chain, is one of Key West’s most historic outer reef locations. It gained fame from the old homemade moorings, affectionately known as Bubba Buoys, which were historically used to moor ships off Key West for quarantine purposes. Divers can explore the reef while also keeping an eye out for a unique "Easter egg" related to its distinctive name, hinting at an interesting feature or remnant from its past.

The vibrant reef ecosystem supports a variety of marine animals. Divers and snorkelers frequently encounter large pelagic species such as sharks, turtles, spotted eagle rays, and even dolphins. The reef is also home to numerous species of colorful reef fish and healthy coral formations.

Being a shallow site, Ball and Chain is excellent for divers of all levels, freedivers, and snorkelers. The best time to visit for optimal conditions and marine life encounters is generally year-round in Key West, with warmer, calmer waters often experienced in summer and early fall.

DivingFreedivingSnorkeling

Site Ratings

Big Marine Life Excellent
Macro Marine Life Good
Landscape Quality Very Good
Water Visibility Very Good Viz

Plan Your Visit

coral reefhistoricsharkturtlemanta raydolphinbeginner friendlywide angle

Things to Note

Difficulty:

Beginner

Shallow depths (max 11m, avg 5m) make it ideal for new divers, snorkelers, and freedivers.

Hazards:
boat traffic
Current Strength:

Mild

Plan Your Dive

Ready to explore Ball and Chain? Find dive operators and book your adventure.

This dive site information and pictures are sponsored by nan

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