Believe it or not this monster Tasmanian King Crab, named Claude, is only 15-pounds and 15 inches wide, and he has not stopped growing.
He is expected to grow to a massive 30-pounds and close to 20-inches wide.
The Tasmanian King Crab is a delicacy in its native Australia, but Claude was snapped up by a British aquarium worker who agreed to buy him and two other enormous crustaceans for a whopping $5,000.
They are now in quarantine at the Sea Life Park in Weymouth, Dorset, before they will go on display.
Source: dailymail.co.uk