Marathon Grumman Classic 2180CP

Marathon Grumman Classic 2180CP — all spec sheets

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Model Overview

Marathon Grumman Classic 2180CP Specifications

Length21 ft
Beam8 ft. deck width
Weight1605 lbs
Max HP90 hp
Capacity9 people
Years Made2010–2012
HullPontoon
MaterialAluminum

The Marathon Grumman Classic 2180CP was built across 3 model years, from 2010 through to 2012 — a aluminum pontoon design with outboard propulsion.

Documented specifications include 21 ft in overall length, a dry weight of 1605 lbs, a maximum engine rating of 90 hp and capacity for 9 people. Click any year card below to view the full spec sheet.

Specifications are consistent across all model years in our database.
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Marathon Grumman Classic 2180CP — Common Questions

What years was the Marathon Grumman Classic 2180CP produced?
Our records show the Marathon Grumman Classic 2180CP was available from 2010 through to 2012 — a production run of 3 model years. Use the year cards above to find the specific year you're researching.
How long is the Marathon Grumman Classic 2180CP?
The Marathon Grumman Classic 2180CP measures 21 feet in overall length. Always confirm against the specific year sheet, as dimensions can vary between model year revisions.
How much does the Marathon Grumman Classic 2180CP weigh?
The Marathon Grumman Classic 2180CP has a documented dry weight of 1605 lbs. Add your motor, fuel, and gear when calculating total towing weight.
What is the maximum horsepower for the Marathon Grumman Classic 2180CP?
The Marathon Grumman Classic 2180CP has a maximum engine rating of 90 hp. Always fit an engine at or below the rated maximum to stay within the builder's safety specification.
How many people can the Marathon Grumman Classic 2180CP carry?
The Marathon Grumman Classic 2180CP is rated for 9 passengers. As a practical guide, most experienced skippers aim for around 80% of rated capacity for a comfortable day on the water.
What hull type does the Marathon Grumman Classic 2180CP use?
The Marathon Grumman Classic 2180CP features a aluminum pontoon hull. Pontoon hulls offer exceptional stability and deck space, making them ideal for family cruising and entertaining.
Who makes the Marathon Grumman Classic 2180CP?
The Marathon Grumman Classic 2180CP is manufactured by Marathon. Browse the full Marathon spec catalogue to compare other models from the same range.