Marker 32
Protected Area
Western Sambo Ecological Reserve
Why dive here
With 87+ marine species recorded in the area - including bull sharks, dolphins, hammerhead sharks, seahorses and sea turtles - Marker 32 offers some of Florida Keys's richest reef diving. Water ranges 19-32°C, warmest July, August, September.
Marker 32 isn't the flashiest name on the charts, but it consistently delivers. We've always found it a solid drift, perfect for taking in the classic Florida Keys reefscape without too much fuss. You'll often drop onto a sandy patch, then the reef rises, a series of low coral heads and ledges stretching out. It's a great spot for macro, actually. We love hunting for the Red Scorpionfish, masters of camouflage, tucked into crevices, their spiny outlines almost impossible to spot against the coral. What makes it special for us is the steady parade of reef fish. Midnight Parrotfish nibble at the algae, their strong beaks leaving tell-tale scrape marks on the coral. Look closer, and you might spot a Masked Goby perched on a brain coral, perfectly still, watching the world go by. We’ve even seen Bonnethead Sharks cruising the sand flats adjacent to the reef, especially in the shallower sections. Marker 32 suits divers who appreciate a relaxed pace and aren’t solely chasing pelagics. It’s a rewarding dive for those who enjoy slowing down and observing the subtle dramas of a healthy coral community. Keep an eye on the current here; it can pick up, turning a leisurely drift into a proper cruise. Our advice: go with the flow and just enjoy the ride.
Nearest Dive Centres to Marker 32
Dive shops near Marker 32
Finz Dive Center
Captain Hook
Lost Reef Adventures
Divers Direct
Looe Key Reef Resort & Dive Center
Captain Hook’s Looe Key Reef Adventures
Reviews for Marker 32
Conditions
Ocean conditions, forecast and tides for Marker 32
Marker 32 Ocean Conditions
Monthly averages for Marker 32, 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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