Roca Sucia, Dirty Rock - Caribbean Coast
Tables de Taravao is one of those sites we always recommend if you’re looking for something a bit different. It’s a proper two-part dive. You start on a wall, dropping down to about 27 metres, where we’ve often seen big schools of platax just hanging in the blue, and tuna zipping by. The wall itself is full of little cracks and overhangs, great for poking around. But the real magic happens when you move onto the second section: a vast, flat reef covered in these incredible vaulted troughs. It feels like swimming through an ancient, submerged city, all these strange coral formations lifted up, creating tunnels and hideaways. We always find ourselves peering into every dark nook, spotting morays and a good variety of parrotfish, like the bridled and bicolour. It’s a surprisingly architectural dive, really interesting to explore for intermediate divers who appreciate unusual topography.
- Location
- Caribbean Coast, Costa Rica, Central America
- Coordinates
- 10.473400, -85.841200
- Type
- reef
Marine Protected Area: Marino las Baulas de Guanacaste
Best Time to Dive in Caribbean Coast
The warmest water temperatures in Caribbean Coast occur in March, averaging 29.8°C. The coolest conditions are in November at 27.6°C.
Monthly Water Temperatures
- January: 28.9°C
- February: 29.6°C
- March: 29.8°C
- April: 29.6°C
- May: 29.1°C
- June: 28.4°C
- July: 28.6°C
- August: 28.5°C
- September: 28.5°C
- October: 28.1°C
- November: 27.6°C
- December: 28.4°C
Nearby Dive Sites in Caribbean Coast
Nearest Dive Centres to Roca Sucia, Dirty Rock
Marine Life in Caribbean Coast
Home to 218 recorded species including 198 reef fish, 11 hard corals, 5 whales & dolphins, 3 other, 1 seagrass & algae.
Notable Species
- Sleeper (Gobiomorus maculatus) - Reef Fish
- Lesser Starlet Coral (Siderastrea radians) - Hard Corals
- Barred Livebearer (Poeciliopsis turrubarensis) - Reef Fish
- Cowfish (Tursiops truncatus) - Whales & Dolphins
- Lettuce Coral (Agaricia agaricites) - Hard Corals
- Spotted Sleeper (Eleotris picta) - Reef Fish
- Lamarck's sheet coral (Agaricia lamarcki) - Hard Corals
- Pointed Pencil Coral (Madracis asperula) - Hard Corals
- Green Turtle (Chelonia mydas)
- Bridled Dolphin (Stenella attenuata) - Whales & Dolphins
- Mustard hill coral (Porites astreoides) - Hard Corals
- Giant goby (Gobiomorus dormitor) - Reef Fish
- Mulet (Mugil curema) - Reef Fish
- Scroll Coral (Agaricia undata) - Hard Corals
- Yellowtail Parrotfish (Sparisoma rubripinne) - Reef Fish
- Barber (Acanthurus bahianus) - Reef Fish
- Elkhorn coral (Acropora palmata) - Hard Corals
- Blue Doctor (Acanthurus coeruleus) - Reef Fish
- Graham's sheet coral (Agaricia grahamae) - Hard Corals
- Sleeper (Eleotris amblyopsis) - Reef Fish
Recommended Packing List for Roca Sucia, Dirty Rock
Based on average water temperature of 28.8°C, currents 3 cm/s.
- Shorty or Rashguard - warm 29°C water needs minimal exposure protection
- Mask - essential for every dive
- Fins
- BCD - buoyancy compensator
- Regulator - your most safety-critical piece of gear
- Dive Computer - tracks depth, time, and NDL
- Surface Marker Buoy (SMB) - essential for boat pickups
- Dive Torch - useful for crevices and colour at depth
- Underwater Camera - capture your diving memories