Community directory entry for the exact site name.
Upright WWII Mavis wreck on a silty Tulagi bottom.
Upright WWII Mavis wreck on a silty Tulagi bottom.
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Kawanashi “Mavis“ Seaplane #1 is an upright WWII seaplane wreck in the Tulagi/Ghavutu area of the Solomon Islands, sitting on a soft, silty bottom. It suits wreck-minded divers who move slowly, keep trim tight, and treat moderate visibility as part of the plan. The draw is the preserved airframe, cockpit look-ins, and wreck-associated marine life, not a bright coral reef.
Conservative baseline from public research. No community dives logged yet.
Depth range, seasonality, and planning context.
Reported Depth
26m - 33m
Depth Note
Most references place the wreck around the high-20s to low-30s meters, with the soft bottom and silt the main planning concern.
Best Season
Year-round.
Typical Conditions
Soft silt, moderate visibility, and a slow inspection-style wreck profile.
Hazards, restrictions, and access requirements.
Key Hazards
Safety Notes
Stay off the silt, keep buoyancy tight around the airframe, and treat cockpit look-ins as overhead wreck diving.
Access Restrictions
Boat access only; plan it with a Tulagi-area operator or liveaboard and a careful wreck briefing.
Legal Notes
Follow local wreck etiquette, protect the soft bottom, and do not remove artifacts.
Community notes to help plan your visit.
Scuba Diving
An upright seaplane wreck with enough intact structure to reward slow, careful exploration and good trim control.
Freediving
Not a freedive-first site; the wreck sits well beyond comfortable breath-hold depth.
Snorkeling
Not a snorkel site; this is a deep wreck that rewards scuba planning.
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
Community directory entry for the exact site name.
First-hand Mavis wreck report with visibility comments.
Operator page with the Japanese Mavis seaplane and macro-life context.
Exact Mavis 1 wreck report and Tulagi wreck-season context.
Tulagi wreck-dive overview with year-round timing and wreck visibility.
Local Tulagi tour agency with guided tours and boat transfers.
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