Go ashore – poke around tidepools, and chances are good you’ll find this little sculpin. It might take a bit of looking, because their habit of secrecy means staying put, not moving a fin and waiting for you to pass by. Superbly camouflaged, these small 3.5” fish settle to the tide pool bottom and blend in so well with sand, crushed shells and bits of seaweed they just disappear. Put your hand over the water and, like a flash, they shoot forward to a safer place. It’s still the same tidepool, so just watch them flash, settle, and then have a good look. As the tide returns, sculpins could move about to other areas, but they have a home pool and rarely stray far. If moved, say 300 feet to another tidepool, they return to their original pool, not unlike salmon returning to spawn to their home stream.

There are five sculpin species here and all are carnivores, hunting small crustaceans and seaworms. In turn, they are hunted by all sorts of predators from herons to otters, so sharp spines that take the place of scales are protection as they live in a confined space with no escape. Sculpins occasionally get stranded out of water at low tide, beneath seaweed or under rock ledges. Not to worry. These fish can breathe air until the water returns a few hours later. Other fish can do this, too, and it begs the comparison to when fish crawled out of the water for good and took to the land in an evolutional move that eventually became us. Think about that next time you see one of these little fish. Is that you, grand dad?

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