Cook Islands diving overview, visibility, and access.
Cook Islands · Rarotonga
Advanced Rarotonga wreck with broken structure and rich fish life.
Advanced Rarotonga wreck with broken structure and rich fish life.
FV Maritime Reefer is a purpose-sunk fishing-vessel wreck off Rarotonga, created in 1981 and now broken up by storms into a deeper wreck-and-debris site. It is an advanced scuba stop rather than a casual reef swim, with wreck structure and surrounding reef acting as habitat for lionfish, giant morays and occasional pelagic visitors.
Safety Notes
Buoyancy and wreck awareness matter because the structure is broken up and the site is deeper than the average reef.
Access Restrictions
Advanced Open Water or equivalent is recommended; do not treat it like a shallow training wreck.
Community notes to help plan your visit.
Scuba Diving
This is a deeper wreck dive for experienced divers who are comfortable in the 20-30 m band.
Species commonly reported at this site, with direct links into their wildlife guides.
Conservative baseline from public research. No community dives logged yet.
Last Updated
Research Sources
Cook Islands diving overview, visibility, and access.
West-coast wreck description and marine-life context.
Depth range and wreck-condition details.
Regional visibility and year-round diving context.

Easy Rarotonga reef with lava-tube swim-throughs