Columbus Reef - Utila
Seal Cays, off Guatemala's Caribbean coast, offers a genuine coral reef experience. You'll likely spot species like Rigid Venus and the Milk Conch among the corals. It’s a good option for divers looking to explore a less-frequented Caribbean reef.
- Location
- Utila, Honduras, Central America
- Coordinates
- 16.949610, -88.047270
- Type
- reef
Best Time to Dive in Utila
The warmest water temperatures in Utila occur in September, averaging 30.0°C. The coolest conditions are in February at 27.1°C.
Monthly Water Temperatures
- January: 27.3°C
- February: 27.1°C
- March: 27.3°C
- April: 27.9°C
- May: 28.6°C
- June: 29.2°C
- July: 29.2°C
- August: 29.7°C
- September: 30.0°C
- October: 29.9°C
- November: 29.1°C
- December: 28.2°C
Nearby Dive Sites in Utila
- Barrier Reef (reef)
- Barrier Reef (reef)
- Bulkhead Reef (reef)
- Bulkhead Reef (reef)
- Carrie Bow
- Caye Bokel
- Columbus Reef (reef)
- Ecomarine - Gunter's Dive shop
- Elsie's Aquarium
- Emerald Forest - shallow attractions at 25 ft (7-8m), main dive around 70 ft (21m)
- Gallows Point Reef (reef)
- Gallows Point Reef (reef)
- Glover's Reef (reef)
- Half Moon Wall (wall)
- Hell Hole
Nearest Dive Centres to Columbus Reef
Marine Life in Utila
Home to 214 recorded species including 173 reef fish, 18 hard corals, 10 other, 6 sharks & rays, 2 jellyfish, 2 sea urchins.
Notable Species
- Mustard hill coral (Porites astreoides) - Hard Corals
- Blue Doctor (Acanthurus coeruleus) - Reef Fish
- Redear Herring (Harengula humeralis) - Reef Fish
- Gutong (Sparisoma aurofrenatum) - Reef Fish
- Thin leaf lettuce coral (Agaricia tenuifolia) - Hard Corals
- Dark Green Parrotfish (Sparisoma viride) - Reef Fish
- Cowfish (Tursiops truncatus) - Whales & Dolphins
- Grunt (Haemulon plumierii) - Reef Fish
- French grunt (Haemulon flavolineatum) - Reef Fish
- Whale Shark (Rhincodon typus) - Sharks & Rays
- Gutong (Scarus iseri) - Reef Fish
- Massive Starlet Coral (Siderastrea siderea) - Hard Corals
- Barber (Acanthurus bahianus) - Reef Fish
- Fray (Jenkinsia lamprotaenia) - Reef Fish
- Schoolmaster (Lutjanus apodus) - Reef Fish
- Cola (Ocyurus chrysurus) - Reef Fish
- Sheephead (Microspathodon chrysurus) - Reef Fish
- Yellowtail Parrotfish (Sparisoma rubripinne) - Reef Fish
- Butterfly (Chaetodon capistratus) - Reef Fish
- Elkhorn coral (Acropora palmata) - Hard Corals
Recommended Packing List for Columbus Reef
Based on average water temperature of 28.6°C, currents 21 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