My 8’ L, 30” w, 18” h tank is almost done, and I want to get a bigger species of spiny eel for it. Many other threads I found say fire eels need around a 220 g tank but don’t specify the footprint. The actual tank is 225 gallons (300 gallon system with the sump) but obviously a lot bigger of a footprint then the normal 225. A fire eel would be awesome but I don’t want to overcrowd the tank. I have 5 upper jaw polys and 2 ropefish going into the tank, and I’ll also be getting a leopard Ctenepoma or 2, and possibly a black ghost knife. Would the fire eel be too much? I like the black spot eels but fire eel is definitely my first choice