I am thinking of geting a mangrove jack i have tank that is 2.5w x 3 t x 6 l i(in ft)
in a 72x30x36 (LxWxH) sized tank you can grow one out and house a single mangrove jack
for a good amount of time but will need to upgrade eventually down the road as they get 4'+
in the wild. minimum sized tank for a single adult specimen is 96x48x24 and of course bigger
is better. mangrove jacks make awesome solo wet pets with great personality and canines
to show & beautiful colors that often change by its mood or water quality is also a interesting
phase to watch. also you dont have to keep them in salt or brackish water, they thrive in full
fresh also.