I was on Kauai in October and dove with Seasport divers. Over all a great operation just make sure your tanks are filled to capacity. The first tank I strapped on only had 2500 psi. One of the crew gave me another and it only had 2650. I switched out tanks again for my second dive and it only had 2700. This is not something a dive shop should have happen if they are paying attention. The dives were great but cut a little short. Ask to dive the arch swim through. I was able to see it but ended up short on air and wasn’t able to do the swim through.