aparently he wants a bamboo shark. hes been on google looking.
Hope you've got a big tank then!
I need to add a sump to my tank but im confused with the setup so far. also should i put inlet and outlet through the bottom of the tank or us an overflow box? which is best?
I would drill the side of the tank and add an overflow box* with two or three drains. If you drill the bottom of the tank and it leaks, it will drain the entire tank, whereas an overflow through the side can only lose the top 10% or so. Also, I think it's a bit easier to hide from view
Look up herbie and bean animal drains, that's the ideal setup. Quiet and safe.
*e.g. the EShopps Eclipse LINK