Maui Diamond Sea Sports invites you to discover Maui’s legendary underwater world from a 46-foot custom dive boat designed for comfort and good vibes. A friendly, highly trained crew keeps groups intimate, safety protocols meticul...
Divers rave about the exceptional professionalism and attention to detail here. The crew stands out for remembering everyone's names, handling all the gear setup, providing individual dry boxes for belongings, and offering warm water rinses after dives. Guides like Nick, Dave, Joe, and Don consistently earn praise for their knowledge and ability to maximize bottom time, often letting divers stay down for 60+ minutes. The operation runs smoothly from booking through the actual dives, with Beth frequently mentioned for being helpful and accommodating with scheduling. The dive sites themselves are outstanding, from Molokini's back wall to Lanai's Cathedrals, with regular sightings of octopus, sharks, lobster, and endemic species. What really sets this operation apart is how they handle mixed experience levels, allowing confident divers to explore independently while still providing guidance when needed. One dissenting voice felt the boat was overcrowded with too many divers per guide, but this appears to be an outlier among overwhelmingly positive experiences. Multiple reviewers call this their top dive operator, with many returning trip after trip.
Great dive operation with friendly crew/dive guides and a comfortable boat. Ernie, Logan and Dave were all great with turtles, sharks and a few whales mixed in.
Paul Kastler
April 2, 2026
Great dive operation with friendly crew/dive guides and a comfortable boat. Ernie, Logan and Dave were all great with turtles, sharks and a few whales mixed in.
Paul Kastler
April 2, 2026