WWII wreck overview with the Moa's harbor setting and wreck profile.
Solomon Islands · Honiara and Iron Bottom Sound · Solomon Islands Liveaboard Circuit · Tulagi and Florida Islands
Deep Tulagi Harbour wreck with silty water.
Deep Tulagi Harbour wreck with silty water.
HMNZS Moa (Wreck) is a Tulagi Harbour minesweeper dive that combines a wartime story with a deep, silt-prone wreck profile. The dive is for divers who want a serious wreck read rather than an easy reef cruise.
Site Conditions
Safety Notes
Plan slack or incoming tide and keep careful buoyancy through the wreck's enclosed sections.
Access Restrictions
Best for advanced divers comfortable in low-visibility wrecks with limited bottom time.
Legal Notes
Treat the wreck with memorial-style respect and avoid contact with the structure.
Community notes to help plan your visit.
Scuba Diving
A deep wreck dive with silty water and limited time at depth.
Freediving
Not suitable for routine freediving because of depth and wreck complexity.
Snorkeling
Not suitable for snorkeling because the wreck is far below the surface.
Research estimate
Research estimate
Research estimate
Research estimate
Research estimate
Last Updated
Research Sources
WWII wreck overview with the Moa's harbor setting and wreck profile.
Dive article noting the wreck as a must-do dive for New Zealand divers.
DOSI write-up describing the wreck and marine life.

Tulagi muck dive over WWII debris and plate corals.

Deep WWII Wildcat wreck off Tulagi with tide-sensitive silt.

Historic deep wreck off Tulagi for experienced divers.