Marathon Grumman Classic 1680LC

Marathon Grumman Classic 1680LC — all spec sheets

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Model Overview

Marathon Grumman Classic 1680LC Specifications

Length16 ft
Beam8 ft. deck width
Weight146 lbs
Max HP40 hp
Capacity6 people
Years Made2011–2013
HullPontoon
MaterialAluminum

The Marathon Grumman Classic 1680LC was built across 3 model years, from 2011 through to 2013 — a aluminum pontoon design with outboard propulsion.

Documented specifications include 16 ft in overall length, a dry weight of 146 lbs, a maximum engine rating of 40 hp and capacity for 6 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 1680LC — Common Questions

What years was the Marathon Grumman Classic 1680LC produced?
Our records show the Marathon Grumman Classic 1680LC was available from 2011 through to 2013 — 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 1680LC?
The Marathon Grumman Classic 1680LC measures 16 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 1680LC weigh?
The Marathon Grumman Classic 1680LC has a documented dry weight of 146 lbs. Add your motor, fuel, and gear when calculating total towing weight.
What is the maximum horsepower for the Marathon Grumman Classic 1680LC?
The Marathon Grumman Classic 1680LC has a maximum engine rating of 40 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 1680LC carry?
The Marathon Grumman Classic 1680LC is rated for 6 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 1680LC use?
The Marathon Grumman Classic 1680LC 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 1680LC?
The Marathon Grumman Classic 1680LC is manufactured by Marathon. Browse the full Marathon spec catalogue to compare other models from the same range.