Hi! So I'm planning for an upcoming tank build a small area of 4"+ depth of sand for a Yellow Head / Pearly Jawfish. I've only seen threads of Pistol Shrimp and Jawfish, but what about the smaller shrimp species? I really want a Pederson's Cleaner and a Caribbean Yucatan Cleaner Shrimp. Both get to about 1", and the jawfish seems to get around 4". I have heard that the yellowheads are a bit more shy than the other species, so I'm hoping this would work out. Any thoughts? Has anyone had stocking like this before? Thank you!