Each team builds a ship to rescue the team captain, then sink the ship in the middle of water, then race back to the starting point to win. During the race, Red team rescued the captain first, but it took longer time to sink the floating ship. Blue team won in a close race by ringing the bell first. Team members Lin Dog, a hard-core fabricator Gus, a race car mechanic Mad Man (red), an off-the-wall welder Sparky, a body man Heckle and Jeckle, the twin aircraft mechanics