We went out on our third trip on Hula Kai on June 12th. We booked on the Internet and they offered us our choice of a free t-shirt eaach or a 10% discount. This time we took the discount because we got t-shorts in January.
The boat is beautifully designed for its purpose--it really moves under way (20+ knots), so there are comfortable, theatre-type chairs for everyone. Although they seemed to be full, it did not seem crowded on the boat or in the water. The crew is very personable and competent; a class act all around. Food is good and plentiful--hot breakfast (frittatas, pastries, juice, coffee) and lunch (BBQ burgers, teriaki chicken, brownies).
We went to two stops: "Ridges" and "Rob's Reef." Ridges was new to us--lava fingers making ridges underwater, with coral and fish. Rob's Reef is at First Flow, with very new (1953?) lava fingers and boulders. Some of the boulders have new coral just starting; the fingers are deeper but have coral. The distinctive feature here is the caves--including one that you can swim far into (guided by a crew member to time the surge if any) for a "Blue Grotto" effect.
The thing to be aware of about the Hula Kai trips is that the purpose is to take advantage of the boat speed to go far south to places otherwise inaccessible to tourists. The underwater topography there is NOT like that at Two Step or Kealakekua Bay. The places we have been in the 3 trips ands NOT "coral bowls" or shallow spots where the fish are close to the surface (and your face). Theses are deep spots--the fish are large but deeper down. The sea floor tends to be gray, and the fish coloration is to blend with it, so you don't see vividly colorful fish so much as you do at other spots. Hula Kai books this as an "advanced" trip and in truth if you are only going on one trip on the BIg Island, maybe you should take one to a more "conventional" spot...including Pawai or Two Step. If you have seen those and are looking for variety, or want to take a long, fast boat trip with good but more suble topography and fish, then this is a GREAT trip! We'll be back.
The ride from Kohala took about an hour for 9 am checkin, but traffic was very light..
This review is the subjective opinion of a TripAdvisor member and not of TripAdvisor LLC.