The kibir speedboat of Sea Karumpuli is called Stealth. These kinds of boats are created by Sea Karumpuli in the Vanni forest. It was called Stealth because it was designed to be undetectable by the radar of the enemy.
Initially these boats were used for attacks by Sea Karumpuli.
First of all, the Sea Karumpuli, Major Gopi and Captain Isaiyalan drove this boat and destroyed two water jet boats of the Sri Lanka Navy which were providing security at Trincomalee port.