A foot long amphipod

[JoJosReef]

https://www.sciencealert.com/60-of-the-ocean-floor-could-harbor-rare-supergiant-crustacean
This is the type of thing my wrasses dream about. Delicious, giant amphipods.

 

[Rocks reef]

Pull a couple of those up and have a real shrimp boil! You'd only need one or a really big pot to hold two!