by dethmunkee on Tue Oct 16, 2001 5:10 pm
yah, i would have to agree with adam, the FW rays get big in diameter. also, the ghost knife would probably end up dead or too big. the black ghost knife (if thats what you're refering to) is a lot more mellow than the other knifefish. i heard its really shy, best kept in a large (prolly 125+) community tank, like gouramis etc. they get about 39" but i really doubt it can get that size in an aquarium, however, a 75 isnt big enough anyways. if you go with the eel, make shure it can have a place to hide..maybe a up-side down pot with a small entrance. also, make shure it'll get its fair share of food.
so basicly, go with the eel or maybe clownloachs (they get about 12" tho).