lobsters as pets...

i have a couple questions..
how many different types of tropical lobsters are available in the pettrade today?? pics?? i have had some trouble locating some different species..

What do they eat as a main diet.

krill? feeder fish? tubifex worms? blood worms?

How big do they all get in an aquarium.

do they need a lid on their aquarium? do they climb out?


thanks

I don't know anything about keeping lobsters. My ex had one when he was little, but I doubt he will be any help since it was a long time ago. I do know that it didn't live very long.
Good luck! :)

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