Marathon Boat Group
PO Box 549
One Grumman Way
Marathon, NY 13803

Grumman Pontoon

Grumman Journey

Our Journey models combine exceptional construction with comfort at an affordable price. The Journey is available in six different floor plans including custom designs built for fishing and cruising. Your Grumman Journey allows you to experience a new level of relaxation as you entertain and truly enjoy your time on the water.

Grumman Heritage

Our Heritage models are known for their elegant finishes and fine lines. The luxurious lounge furniture and spactios deck are perfect for entertaining and exploring in style. The Heritage is available in eight distictive floor plans to suit your individual boating needs. Move your entertaining space outside and enhoy all of the amentites your Grumman has to offer.