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

Grumman Pontoons
Journey 1885 Limited Cruise  

Change the seating to a more luxurious layout and then get friends and family together for a ride. Stop and anchor anywhere you wish. Go anywhere in this open living room with all the amenities.


Length: 18'
Deck Width: 8'6"
Pontoon Tube Diameter: 25"
Max. Carrying Capacity: 1979 lbs.
Pontoon Boat Weight: 1561 lbs. approx.
Max. HP: 70
Pontoon Tube Thickness: .090"
Marine Grade Aluminum Alloy: 5052
People Capacity: 1419 lbs. or 10 people

Standard Features

  • Navigation Lights
  • Horn
  • Instruments: Speedometer, Tachometer, Volt Gauge, Fuel Gauge, Trim Gauge.
  • 12 Volt Power Plug
  • Life-time Marine Grade Plywood Deck
  • Textured Vinyl Floor
  • Full Length Pontoon M-Brackets
  • Hooded Nose Cone w/Spray Fins
  • Full Length Extruded Pontoon Keel
  • Gate and Fence Finger Guards
  • Three Gates: 1 Rear Entry
  • .190" Aluminum Motor Pod
  • 6 Step Aft Boarding Ladder
  • 8 Ft. Recacril Bimini Top w/1.25 in. Ribbed Anodized Aluminum Frame
  • Deluxe UV Stabilized Marine Vinyl Furniture
  • Painted Aluminum Sidewalls; Color & Graphics Choice
  • Heavy Duty Anodized Aluminum Side Trim
  • Fence Riser for Easy Deck Wash down
  • Built in Motor Well 21 gallon Fuel Tank
  • Durable Aluminum Colored Corner Castings
  • Molded Console w/Side Door
  • Classic Composite Steering Wheel
  • Custom Molded Windscreen
  • Barrel Helm Seat
  • Port & Starboard Radiused Bow Benches w/additional 30" Benches
  • Rear 40" Bench w/ Chaise Lounge
  • Stern Battery Box
  • SS Port and Starboard Stern Tie Downs
  • SS Fasteners
  • SS Cup Holders
  • SS Bow Eye
  • Chrome Bow Cleats


Bimini Canvas Color: Navy
Side Wall Color: Oyster
Hunter Green
Pontoon log plugs
Bottom of End Cap
Top of Logs
Additional Table Base: ($40)
Round Table and Installation Base: ($214)
Bimini Trailering Arm Kit: ($133)
Jensen CD-MP3 Player: ($420)
Bimini Conversation Aera LED Light: ($63)
Fish finder w/o Gps:
Fish Finder ($556)
Fish Finder & GPS ($900)
LED Navigation Lights: ($34)
Mooring Cover: ($786)
Stainless Steel Lift-Up Cleats:
a pair
Slide-top Rolling Cooler: ($703)
Wave Tamer:
Under Deck Skin
Log Protective Side Keels:
a pair
Cruise Docking Lights: ($277)
Helm Seat with Armrest: ($150)
Windscreen: ($71)
Chaise Lounge:
in front of console
Helm Chair To Reclining chair:
Round table to Kidney table:
Port Couch Trade for 2 Reclining Chairs: ($436)
Nylon front mooring covers: ($550)
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)