Proteus Wreck
Protected Area
Half Moon Underwater Archaeological Preserve
Why dive here
With 87+ marine species recorded in the area - including bull sharks, dolphins, hammerhead sharks, seahorses and sea turtles - Proteus Wreck offers some of Florida Keys's richest wreck diving. Water ranges 19-32°C, warmest July, August, September.
The Proteus Wreck, off the Florida Keys, isn't just another pile of metal on the seabed. This 19th-century schooner, sunk in 1913, has been thoroughly taken by the sea, transforming into a living reef. What we love about the Proteus is how organic it feels – the wooden hull has largely disintegrated, leaving behind the ribs and structure that now host a bustling community. You’ll drift over a skeletal frame, barnacle-encrusted and draped in soft corals. Schools of grunts and snappers hang motionless within the remaining bulkheads, unbothered by divers. We’ve spotted loggerhead turtles cruising by and nurse sharks tucked under the heavier pieces of wreckage on more than one occasion. It’s a shallower wreck, usually around 8 to 10 metres, making it perfect for longer bottom times and less experienced wreck divers. Our favourite time to visit is late morning when the sun angle lights up the structure just right, bringing out the vibrant colours of the sponges and anemones that have made this historic vessel their home. It's less about penetration, more about observing the incredible transformation from ship to reef.
Safety Notes
Wreck site - avoid penetration without wreck diving certification. Watch for sharp metal and entanglement hazards.
Nearest Dive Centres to Proteus Wreck
Dive shops near Proteus Wreck
Divers Paradise
Juliet Sailing and Diving
ACE DIVING
Grove Scuba
Underwater Unlimited
Austin's Dive Center
Reviews for Proteus Wreck
Conditions
Ocean conditions, forecast and tides for Proteus Wreck
Proteus Wreck Ocean Conditions
Monthly averages for Proteus Wreck, sourced from NOAA NDBC + Copernicus Marine (EU) - nearest station: 8725520 - Fort Myers, FL (28km away)
October Averages
Sea Temperature
27°C
81°F · Range: 20.9–31.1°C
Air Temperature
26°C
79°F
Current Speed
0 cm/s
Direction: S (180°)
Salinity
35.98 PSU
Wind Speed
2.7 m/s
5.2 knots
Atmospheric Pressure
1014.5 hPa
Based on 5 years of monitoring data · Data sources: NOAA NDBC + Copernicus Marine (EU)
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