I need to get a digital camera,so no pics now,but maybe you can still help.I have this hitcher crab that came in my TBS lr order.they kinda resemble a porcelain crab but they have these big fan filters in front of their mouth parts.They have been in there for several weeks and i have had no deaths or disappearances.they look cool,but if they are no goodniks,then their outta there.any help or links to a good link to where i could id it would be great.THANKS