A good reef dweller, the Wartskin enjoys perching on coral ledges and requires a tank of at least 20 gallons. The Wartskin Angler is a hardy aquarium member but not recommended for beginners.
The Wartskin feeds by ambush, lying in wait for an unsuspecting fish or crustacean to go by and then lunging forward, grabbing and swallowing the victim whole. The Wartskin has been known to devour fish nearly equal to its own size.
When first introduced into the aquarium, live saltwater feeder shrimp should be used to entice this fish to eat. The Wartskin Angler should be given feeder fish and shrimp, but do not overfeed as the Wartskin may stop feeding.
Approximate Purchase Size: Tiny: 3/4" to 1-1/4" Small: 1-1/4" to 2"; Medium: 2" to 3" Large: 3" to 4"