Goldentail eels are invert eaters by nature. I'd be hesitant to add an eel to a tank with a purple lobster (even though they can be quite agressive themselves.) Bo
Since i had the eel 1st nnd then got the lobster--- i added the purple guy...you can now say the only thing left is a couple of lil red legs..brushing across the sandbed!!! My eel is no cheap date...He lIkes LOBSTER!!!!