Operator write-up showing the Kawanashi seaplane off Tulagi and the dive-hotel/guide setup.
Kawanashi Mavis #2, a Tulagi seaplane wreck.
Kawanashi Mavis #2, a Tulagi seaplane wreck.
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Local operators are the normal way to plan the wreck and combine it with other Tulagi sites.
Kawanashi Mavis #2 is a Tulagi-area WWII seaplane wreck with coral growth, a deeper profile, and enough structure to reward a careful guided boat dive. It suits divers who want history, wreck detail, and reef life in one stop, rather than a quick shallow sightseeing pass. Plan for depth, boat logistics, and the local visibility window.
Conservative baseline from public research. No community dives logged yet.
Depth range, seasonality, and planning context.
Reported Depth
20m - 35m
Depth Note
Tulagi-area Mavis wrecks are reported in a roughly 20-35 m band, with the most intact examples around 29 m.
Best Season
Year round
Typical Conditions
Warm tropical wreck diving with coral growth and variable wreck visibility; sheltered harbor conditions make it a classic guided outing.
Hazards, restrictions, and access requirements.
Key Hazards
Safety Notes
Depth and boat logistics are the main issues; keep the dive inside your no-decompression limits and follow the guide brief.
Access Restrictions
Boat access only; local operator guidance is the normal way to reach and plan the wreck.
Legal Notes
Follow Tulagi-area boat, wreck, and island permissions.
Community notes to help plan your visit.
Scuba Diving
Boat-based wreck diving with enough depth for a deliberate profile and the structure to reward a slow, guided look around the aircraft.
Freediving
Not a freedive target; the depth and wreck profile are built for scuba.
Snorkeling
Not a snorkel site; the main wreck sits well beyond practical snorkel range.
Species commonly reported at this site, with direct links into their wildlife guides.
Community dive logs and visit reports for this site.
Average conditions based on logged dives & visits.
Planning answers for access, conditions, timing, and site logistics.
Last Updated
Research Sources
Operator write-up showing the Kawanashi seaplane off Tulagi and the dive-hotel/guide setup.
Tulagi overview with boat access from Honiara, year-round diving, and wreck visibility context.
Tulagi write-up with wreck visibility and reef-life species near the wreck and reef system.
Tulagi dive log noting Mavis 1 at 29m and Mavis 2 and 3 as more broken up.
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Upright WWII Mavis wreck on a silty Tulagi bottom.

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