Units taken out of another boat. Bought new one but had to remove sloping stern. New one was perpendicular, as units are 90 degrees from input to output. Once fitted and tested rest of boat was fitted out with planked deck and crew members, rails and other bits . The lighting consists of nav lites and the pods on the stern are lit up with blue LEDs The system works on a three channel system. One motors on a y lead, steering the nozzles and reversing buckets. Turns extremely tightly considering the size of the boat, all in all a nice little project (Motor: Graupner 900 x 2) (ESC: Electronize ) (7/10)