Dove the Old Kona Airport North End three times a week ago and it was truly a great dive. Lots of fish life and a nice underwater bridge. I also found a nice tunnel between two reefs filled with fish. Viz. to 80-100 feet. Very easy dive but watch out for the urchins. I ended up going a little ways around the end of the beach near the big lava bank and found good spots to enter. Excellent dive. Man, I loved Hawaii!!