These brushed permanent magnet DC gear motors have a rated speed of 74 RPM and a gear reduction of 1:71. They feature encoders and work great on our robots as well as your own applications. Former item number TD-054-067.
This is the waterproof inspection LT2 Robot. It has flipper arms to help it climb obstacles and for better maneuverability. It is capable of wireless or tethered control. The tethered option includes a fiber-optic cable spool up to 1km long.