Sailors and motor boat drivers often highlight the difference between them. On the one hand there are the supposedly sporty ones, on the other hand there are the camper types. The Sommerhoff Precision Oiler Pen is the connection between both. Whether the boat is powered by a motor or by the wind, whether an experienced skipper or a hobby captain is in command, whether salt water or fresh water is under the keel: A skipper needs oil for annoying maintenance jobs. For this purpose he wants as few tools, oil and spray cans as possible on board, and most importantly, no stains, drops and spills of petrochemical products in his beautiful second home. Boat owners and skippers therefore enjoy using the Oiler Pen for little oiling jobs on rollers, flaps, latches, hinges, winches, etc.