Grand Mariner Series Luxurious Party Pontoon Boat

Grand Mariner Series

Whatever type of adventure you seek, the Grand Mariner provides the platform. This luxurious and innovative pontoon has it all: Incredible power for watersports, an onboard entertainment center, and stylish helmstand for the captain.

Key Features

  • Ultra Lux Helm Seat
  • Rear Swim Deck
  • Polk Stereo w/ 6 Jensen Speakers

Popular Options

  • PIII Performance Packages
  • Delta Tower
  • Faux teak flooring
  • Underwater Lighting

Heart-Pounding Adventure Meets Truly Gracious Living.

Pontooning is an active verb, one that tells the world that you're doing much more than simply driving a boat. You're embracing a vibrant lifestyle that is filled with exciting experiences, and as a proud, knowledgeable pontoon owner, you understand that pursuing this active life does not mean that you need to sacrifice luxury and comfort. On the contrary – luxury pontooning should be a seamless blend of thrilling adventure and gracious onboard living. With the Harris Grand Mariner Series, which features six models from 23 to 25 feet, you can drop anchor for a glorious summer afternoon of swimming and sunbathing, throttle up the engines for a few hours of skiing and boarding, then relax in the shade of the Bimini and prepare a few hors d'oeuvres for the evening party. This beautiful combination of performance, comfort and luxury lies at the heart of the Grand Mariner concept, and it's all right at your fingertips.


Stunningly modern, yet meticulously crafted and graciously styled. Explore the Grand Mariner Series and discover a pontoon that not only moves you, but accelerates you well into tomorrow.

Grand Mariner Series Pontoon Boat Design Grand Mariner Series Pontoon Boat Colors


Guests will find plenty to rave about on this luxury-class pontoon. For the captain, a redesigned helm features full-instrumentation and vinyl wrapping with stitch accents for a rich appearance.

Grand Mariner Series Pontoon Boat Luxury Features


Experience the blissful relaxation of Grand Mariner’s luxury-class seating. Curvaceous interiors feature various luxurious lounge and dining furniture options to suit all entertaining requirements.

Grand Mariner Series Pontoon Boat Comfort Features


For incredible comfort, sink into one of the dual or massive single aft loungers. Their custom vinyl upholstery creates a classic and stylish appearance to satisfy the most discerning owner.

Grand Mariner Series Pontoon Boat Style


Incredible maneuverability and control are at your fingertips on every one of our models. For added speed, agility and watersports capability consider a PIII performance package.

Grand Mariner Series Pontoon Boat Performance