DiveTripPlanner
Sign in

Grand Cayman · about 3 km from East End

Grouper Grotto (East End)

  • Max depth18 m (59 ft)
  • CertificationOpen water / no overhead
Add to a trip
Directions

Diving and fills

Dive here with

Do you dive here with guests? Add your centre for free →

The dive

In summer silversides school in the canyons. The site lies in a protected grouper spawning zone: Nassau, black and tiger groupers among others, and with luck a goliath grouper.

Low-ceilinged tunnels: keep your trim and buoyancy tight and don't touch the coral; damaging coral is an offence in Cayman.
Source: Ocean Frontiers – Grouper Grotto ↗Source: Department of Environment – public moorings ↗
Profile and sections

In summer silversides school in the canyons. The site lies in a protected grouper spawning zone: Nassau, black and tiger groupers among others, and with luck a goliath grouper.

Source: Ocean Frontiers – Grouper Grotto ↗Source: Department of Environment – marine parks ↗
Depth and profile
Mooring at ~9 m (28 ft), deepest point ~18 m (60 ft). Steep, narrow rocky passages that connect with low-ceilinged tunnels; deeper to the south soft corals and sponges.
Configuration
Shallow with daylight, but low and narrow: compact recreational gear with a torch; bulky kit fits poorly (estimate).
Who can dive where
  • CaveAt least Open water / no overhead
  • Whole caveConfigurations: Backmount / twinset / Sidemount / CCR / Small cylinders / no-mount (speleo sumps)
  • Whole caveGoes down to 18 m (trimix or deco may be needed) · doesn't decide who may dive
Entry or dive feeThrough a dive centre or guide

This is how the planner decides who in your team may dive this cave. Rules your own trip adds (organizer, a mail, the AI) show with your trip.

Source: Ocean Frontiers – Grouper Grotto ↗Source: Department of Environment – marine parks ↗

How to get there

Boat dive in the island's south-east corner (Old Man Bay), ~5 minutes by boat from Ocean Frontiers' dock; an exposed, shallow site.

Plan your route ↗

Around Grouper Grotto (East End)

FillsNo fill station known nearby
Where to sleepAround East End on Booking.com ↗

The links to Booking.com are affiliate links: if you book through one, DiveTripPlanner earns a small commission. You pay the same.

Other sites5 within 32 km

Going to Grand Cayman with your team?

Marcel finds the sites that match your team's certifications.

Plan a trip
Something wrong, or do you know more?Depth, access, parking, the current situation: let us know.
Sources, sharing and disclaimer

Sources

Source: Ocean Frontiers – Grouper Grotto ↗Source: Department of Environment – marine parks ↗

Share

Link to this page

Put this cave on your own site

Paste the code into an HTML block on your website. The block stays up to date by itself and sets no cookies.

Certification requirements, configurations and trimix depths are estimates for planning. Always check them locally and dive within your training. Compiled from web research (Oct 2026): Eden Rock Diving Center's own description on PADI and the PADI site pages it contributed (with pins), the websites of Red Sail Sports (dive sites and dive policy) and Ocean Frontiers (site pages with pins, shore diving, rental), Explore Cayman, the Department of Environment (marine parks, public moorings) and the Health Services Authority (chamber). These are reef caverns, tunnels and swim-throughs with daylight in reach, from the shore in George Town and by boat on the West Wall and in East End; the requirements come from the dive centres. Certification and configurations are estimates.