emerald crab as mantis food?

ram man

Superstar Fish
Apr 16, 2005
1,441
4
38
33
Arizona
#1
i went to the lfs today to get more hermits, got 20 hermits and 1 emerald crab. is it normal if a smithii cant puncture a emerald crabs shell? i also have good news, the lfs is giving me all the rock crabs they get in there live rock shipments each week.
 

ram man

Superstar Fish
Apr 16, 2005
1,441
4
38
33
Arizona
#3
the only problem is not all of them have that speed. the ones that do are 8 inches long( i want one so bad) mine is only 2.5 inches and wont get much bigger. i guess if he was hungry enough he would kill it, it looks like you are shooting a steel wall with a bb gun though...