If you could get a closeup of the guy it would be helpful. I need to see the eyes and stalks as well as a shot that is not so washed out.
With that said there are 2 from caribbean that it could be, red bandet hermit, Paguristes erythrops and tricolor hermit, P. tricolor. Please don't take this as an ID, it just looks similar to both of these from the photos. Another big help would be if you knew where it came from, both of these are atlantic only. If it is pacific, I could think of several similar from Hawaii and there are probably dozens from the rest of that area.
There are several features that help ID hermits, eye and stock color, description of the walking legs and claws. Are the dactyls (the segments at the tips of the legs) colored differently?, The same as the rest of the legs? Are the claws the same?, Is the right bigger? Left bigger? Things like these will help.