This is a place where I sometimes ride my bike to. But one day I found a large Teardrop Butterfly Fish in the tide pools (pretty far in from the water too), and then I picked it up and threw it in the ocean! That's all that’s behind this cache, not much but it still means something to me. Have a good time looking around.
BTW, there are a lot of muggles (sometimes called fishermen) so watch out and if you bring a net you can catch some small fish in the tide pools.