I turned off the main lights before bed and just before I was going to switch off the actinics, guess what i saw.... one of these crabs releasing hundreds of little baby crab swimmers!!! Auuuugh!
It walked up with a sort of "hatch" upen on its underside with the little buggers wriggling and vibrating in the hatch opening thing. Then the crab pointed skyward and started shooting them out.
Sorry for the small video.. I took it with my mavica camera.
Anyway here is my link, I posted it on my soon-to-be-done web site.