The Remote Controlled Submersible Speedboat.

This is the remote controlled watercraft capable of sustained bursts of speed across smooth water and quick dives below the water's surface to 4'. Twin propellers push the craft forward, left, or right on command using vectored thrust from up to 40' away. When stealth is required, it can be commanded to dive by controlling the bow planes, causing the craft to slip beneath the water where it can be steered port and starboard. Includes six AA and one 9-volt battery. Ages 6 and up. 131/2" L x 9" W x 6" H. (2 1/2 lbs.)