Split Rock
Protected Area
Spotter Bay - Anchors Point (Grand Cayman)
Why dive here
With 327+ marine species recorded in the area - including barracuda, bull sharks, oceanic whitetip sharks, orcas and sea turtles - Split Rock offers some of Grand Cayman's richest reef diving. Water ranges 27-31°C, warmest August, September, October.
Split Rock, for us, is one of those sites that just feels right from the moment you drop. We love the way the light filters down into that eponymous canyon, a real knife-edge cut into the wall. It’s not a deep dive, topping out at 26 metres, but it feels expansive. On the west side, you’ll find ledges and headlands absolutely bristling with black coral. Seriously, if you’re into the intricate, ancient beauty of black coral, this is your spot. The tunnels and swim-throughs here are generous enough that you don't feel like you're squeezing, but still offer that thrilling sense of exploration. Keep an eye out for Blushing Star Coral on the overhangs, and we’ve often spotted Orangespotted Filefish flitting between the Finger Coral. Visibility usually hovers around 27 metres, which means you get to really appreciate the scale of the wall and the sponges, from massive Boulder Brain Coral to the delicate tubulates. Look closely for Saddled Blennies peeking out of crevices. This site suits divers who appreciate intricate reef structures and a relaxed pace, allowing time to explore every nook and cranny.
Nearest Dive Centres to Split Rock
Dive shops near Split Rock
Tortuga Divers
Ocean Frontiers
Silver Thatch Watersports
Living the Dream Divers
OCTOPUS
Divers Supply
Reviews for Split Rock
Conditions
Ocean conditions, forecast and tides for Split Rock
Split Rock Ocean Conditions
Monthly averages for Split Rock, sourced from Open-Meteo marine data + Copernicus Marine (EU) - nearest station: Open-Meteo marine grid (19.38, -81.32) (5km away)
October Averages
Sea Temperature
30°C
87°F · Range: 29.1–31.8°C
Current Speed
4.47 cm/s
Direction: NW (296.6°)
Chlorophyll-a
0.045 mg/m³
Very clear (oligotrophic)
Salinity
36.14 PSU
Based on 4 years of monitoring data · Data sources: Open-Meteo marine data + Copernicus Marine (EU)
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