This may be a shot in the dark, but I couldn't find any information about it. In a large enough tank would it be possible to keep a toad fish and a frogfish of relatively the same size? The only reason I would consider this is because of the toads fish nature to burrow keeping it away from the frogfish who I assume would be too lazy to try to hunt it down and it's burrow. On the flip side I don't the toad fish would necessarily go after the frogfish. I would never attempt this without any prior knowledge but just a thought as I recently picked up a toad fish of a relatively smaller size