Peter Baye was tide pooling recently when he saw this Opalescent Nudibranch.

Nudibranchs are mollusks in the class Gastropoda, which includes snails, slugs, limpets, and sea hairs. Their common name is Sea Slugs, which doesn't do justice to their beauty. John Thompson photographed a Clown Dorid Nudibranch some time ago.

And Loren Adrian photographed a Hopkin's Rose Nudibranch. This particular nudibranch was previously found to our south, but over the past several years, we've had sightings of a few off our coast.

Just a small sample of the beautiful life that lives in the ocean.

Thanks to Peter, John and Loren for allowing me to share their photos with you here.

Sunny, mild weather, though I see the fog low on the ocean. The full moon setting early this morning was quite wonderful to see. Happy Halloween!