cat sharks lay eggs in captivity?

[jmetz32]

do they? can they be hatched?

 

[Red Devil]

Are these columbian shark cat fish..? It depends what kind ?

 

[jmetz32]

saltwater black banded cat sharks

 

[Zoodiver]

I assume you mean brown banded bamboo sharks? (The "black banded catshark" is a pet trade name for a shark that doesn't exist).

And yes, they breed all the time. If you don't have a fertile male, females will still lay eggs... they just won't be fertile.