This reminds me of some of the fish we saw underwater on our cruise.  Actually these colors look pale compared to the real thing.  We did see a turtle off the back of the ship when we were leaving Key West.
The images from this card are from By the Tide, page 82 and From Land to Sea, page 83 in the AC.  Unfortunately, By the Tide is retiring this month so if you want it, you need to order it before it is gone.