Trinity Caves - Grand Cayman

Asho’s Gap, named for a local legend, gives you a real feel for Ningaloo’s energy, even at a mellow 9 metres. We love dropping in here, especially when you’re after something a bit different than the usual reef cruise. The real draw is the cleaning station, where grey reef sharks glide in, letting wrasse pick them clean. You’ll often spot stingrays settled on the sand, maybe an eagle ray cruising by, or a wobbegong tucked under a ledge. It’s a pretty easy dive, good for new divers, but experienced folk will appreciate the shark show too. Visibility usually sits around 12 metres, enough to take it all in without feeling overwhelmed.

Location
Grand Cayman, Cayman Islands, Caribbean
Coordinates
19.364800, -81.407200
Type
reef

Marine Protected Area: North West Point - West Bay Cemetery (Grand Cayman)

Best Time to Dive in Grand Cayman

The warmest water temperatures in Grand Cayman occur in September, averaging 30.4°C. The coolest conditions are in February at 26.9°C.

Monthly Water Temperatures

  • January: 27.3°C
  • February: 26.9°C
  • March: 27.0°C
  • April: 27.7°C
  • May: 28.7°C
  • June: 29.2°C
  • July: 29.8°C
  • August: 30.3°C
  • September: 30.4°C
  • October: 30.0°C
  • November: 29.0°C
  • December: 28.0°C

Nearby Dive Sites in Grand Cayman

Nearest Dive Centres to Trinity Caves

Marine Life in Grand Cayman

Home to 332 recorded species including 276 reef fish, 30 hard corals, 5 other, 5 seagrass & algae, 4 whales & dolphins, 4 sharks & rays.

Notable Species

Recommended Packing List for Trinity Caves

Based on average water temperature of 28.7°C, currents 9 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

Frequently Asked Questions

What is the maximum depth for diving at Trinity Caves?
The maximum depth for diving at Trinity Caves is 28 meters. The main swim-through itself is found at a depth of 70 feet, leading divers through fascinating tunnels and caverns.
What kind of marine life and underwater features can divers expect to see at Trinity Caves?
Divers at Trinity Caves can expect an exciting dive full of caverns and swim-throughs, with the main tunnel leading out onto the wall. You'll encounter typical Caribbean marine life, including nurse and reef sharks, possible eagle rays, turtles, and stingrays. The site is also teeming with various fish species such as snapper, angelfish, grunts, parrot fish, and grouper; explore more about these species in our wildlife database.
How challenging is the Trinity Caves dive site, and what skill level is recommended?
Trinity Caves is classified as an intermediate difficulty dive site. This makes it suitable for divers who have some experience and are comfortable navigating swim-throughs and caverns.
What is the best time of year to dive Trinity Caves for optimal conditions?
The provided data does not specify the best time of year to dive Trinity Caves for optimal conditions. For general guidance on seasonal diving, please refer to our When to Dive section.
What diving certifications are required or recommended to dive Trinity Caves?
The provided data does not specify any required or recommended diving certifications for Trinity Caves. Given its intermediate difficulty and features like swim-throughs, it is generally advisable for divers to have appropriate training for such environments.
What are the typical current conditions and visibility like at Trinity Caves?
Divers at Trinity Caves can typically expect excellent visibility, averaging around 27 meters. The provided data does not, however, specify the typical current conditions for this site.