A great variety of fish make their home among the rocks and coral on the coast. From the bottom these are: two indo-pacific sergeants, a scrawled filefish, two or three whitebar surgeonfish, and in the background, a number of black triggerfish.

One of the pleasures of snorkeling here is that there’s always something to see and every day is different.

In my attempts to identify what I see in the water, I use John P. Hoover’s book The Ultimate Guide to Hawaiian Reef Fishes, Sea Turtles, Dolphins, Whales, and Seals. His website is hawaiisfishes.com.