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

Grumman Pontoons
Heritage 2285 Cruise, Swim, Privacy Room  

This model comes with many features suited for cruising and swimming. It's kidney shaped table, couches, recliners, and Jensen CD-Mp3 player with 4 speakers makes entertaining guests easy. The addition of a swim platform, swim ladder, and privacy room makes the Heritage 2285csp an all around good choice.


Length: 22'
Deck Width: 8'5"
Pontoon Tube Diameter: 25"
Max. Carrying Capacity: 2800 lbs.
Pontoon Boat Weight: 2045 lbs. approx.
Max. HP: 115
Pontoon Tube Thickness: .090"
Marine Grade Aluminum Alloy: 5052
People Capacity: 1943 lbs. or 14 people

Standard Features

  • SS Fasteners
  • 25" Pontoon Tubes
  • SS Bow Lift-Up Cleats
  • SS Cup Holder
  • Full Length Pontoon M Bracket
  • Hooded Nose Cone w/Spray Fins
  • Full Length Extruded Pontoon Keel
  • Gate and Fence Finger Guards
  • Port & Starboard Stern SS Tie Downs
  • 22 Gallon Fuel tank in motorwell
  • Horn
  • LED Nav and Floor Lights
  • Docking Lights
  • Instruments: Speedometer, Tachometer, Volt Gauge, Fuel Gauge, Trim Gauge.
  • Two 12 Volt Power Plug
  • SS Bow Eye
  • Rear Entry with 6 Step Aft Boarding Ladder
  • .190" Aluminum Motor Pod & Transom
  • Deluxe UV Stabilized Marine Vinyl Material
  • Painted Aluminum Sidewalls; Color & Graphics Choice
  • Fence Riser for Easy Deck Wash Down
  • Silver Colored Aluminum Casted Corners
  • Jenson Am/Fm Bluetooth USB input for mp3 player w/ 4 speakers
  • Lifetime Warranted Marine Grade Plywood Deck
  • Sundeck Cushion and Privacy Curtain
  • Aft Bench w/Battery Cut Out and Port Bench with Arm Rest
  • Recliner Helm Seat w/Arms
  • Deluxe Fiberglass Console
  • Kidney Shaped Table
  • Port Bow Bench w/Radius Bench and Chaise Lounge Flip Cushion
  • Starboard Bow Bench w/Radius Bench and Chaise Lounge Flip Cushion
  • 9 Ft Dlx Recacril Bimini Top w/ 1.25" Ribbed Clear Anodized Aluminum frame
  • Textured Vinyl Flooring


Bimini Canvas Color: Navy
Graphic Package: Wave
Side Wall Color: Oyster ($707)
Blue ($707)
Hunter Green ($707)
Black ($707)
Burgundy ($707)
Pontoon log plugs
Bottom of End Cap
Top of Logs
Additional Table Base: ($40)
Bimini Trailering Arm Kit: ($133)
Bimini Conversation Aera LED Light: ($63)
Gass Tank In Motorwell: ($71)
Fish finder w/o Gps:
Fish Finder ($565)
Fish Finder & GPS ($900)
Mooring Cover: ($786)
Slide-top Rolling Cooler: ($703)
Ski Tow Bar: ($457)
Tackle Tray: 2 Compartments ($210)
3 Compartments ($224)
Tilt Out Trash Container:
Available in models with port side chaise lounge only
Two Recliners with Arms:
In place of port bow furniture ensemble
Wave Tamer:
Under Deck Skin
Log Protective Side Keels:
a pair
Utility Tray:
Side Mount
Vinyl Flooring:
Textured, Upcharge
Chaise Lounge:
in front of console
Round table to Kidney table:
Port Couch Trade for 2 Reclining Chairs: ($436)
Nylon front mooring covers:
Full includes 2 Bimini Frames
Half Enclosure with 4 windows ($1,975)
Full Enclosure with 6 windows ($4,450)
Privacy window cover:
Window Screen:
Pre Rig: ($110)
Motor Installation: Up to 90 HP ($220)
Over 90 HP ($440)