Page 20: of Maritime Reporter Magazine (March 1989)

THOSE WHO KNOW Wll ALWAYS PU

Whether you push, pull, coax or carry, you've got to be in wide range of capabilities. All matched to specific horse- control. That means having confidence in your boat—its power requirements to maximize power and control, power and responsiveness. Our innovative Marine Control Drive (MCD) pro-

For over sixty years Twin Disc has put horsepower to vides precise propeller speed control to meet a full range of work in tugs, work boats and supply boats. Our experience operational conditions. And we've designed and developed has led us to the development of marine transmissions in a important options such as PTO's, trolling valves, power