At one dive side called Three Tree Point near where I was staying in Burien, Washington, there is an artificial “reef” structure that is a pyramid of bowling balls (seriously!) and apparently it makes for some perfect habitat for these Saddleback Gunnels (Pholis ornata). I’ve been told this is a male-female pair (though I’m not sure which is which) and I really like the look of them peeking out from between a couple bowling balls.