I have had my camera for about 4 1/2 years.
I may have to get and extractor. I would rather not injure any of the mantis or crabs trying to remove them; although I would not mind if the mantis went around eating all of the crabs
I will try the trap for a while.
Here are a few Tunicates. I never heard of them before I got my rock but I have to say I like the way they look a lot. I have seen about 6 different colors but most are small or at odd angles and hard to photograph.
BTW I must have been to the
TBS web site 1000 times but I just notice the cool effect of the TBS logo on the main page. Click the logo and drag your mouse around. Nice touch.