Marathon Seneca 13

Q: What years was the Marathon Seneca 13 produced?

Our records show the Marathon Seneca 13 was available from 2007 through to 2012 — a production run of 4 model years. Use the year cards above to find the specific year you're researching.

Q: How long is the Marathon Seneca 13?

The Marathon Seneca 13 measures 13 feet in overall length. Always confirm against the specific year sheet, as dimensions can vary between model year revisions.

Q: How much does the Marathon Seneca 13 weigh?

The Marathon Seneca 13 has a documented dry weight of 15 lbs. Add your motor, fuel, and gear when calculating total towing weight.

Q: What is the maximum horsepower for the Marathon Seneca 13?

The Marathon Seneca 13 has a maximum engine rating of 15 hp. Always fit an engine at or below the rated maximum to stay within the builder's safety specification.

Q: How many people can the Marathon Seneca 13 carry?

The Marathon Seneca 13 is rated for 4 passengers. As a practical guide, most experienced skippers aim for around 80% of rated capacity for a comfortable day on the water.

Q: What hull type does the Marathon Seneca 13 use?

The Marathon Seneca 13 features a aluminum modified vee hull. Deep-V and modified-V hulls cut through chop efficiently and are popular for fishing and general runabout use.

Q: Who makes the Marathon Seneca 13?

The Marathon Seneca 13 is manufactured by Marathon. Browse the full Marathon spec catalogue to compare other models from the same range.

Marathon Seneca 13 — all spec sheets

Small

Model Overview

Marathon Seneca 13 Specifications

Length13 ft

Beam58 in

Weight15 lbs

Max HP15 hp

Capacity4 people

Years Made2007–2012

HullModified Vee

MaterialAluminum

The Marathon Seneca 13 was built across 4 model years, from 2007 through to 2012 — a aluminum modified vee design with outboard propulsion.

Documented specifications include 13 ft in overall length, a dry weight of 15 lbs, a maximum engine rating of 15 hp and capacity for 4 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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2007 2010 2011 2012

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2007 vs 2010 2010 vs 2011 2011 vs 2012

Spec sheets — all years

Marathon Seneca 13 2012 Boat Specs

2012

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Marathon Seneca 13 2011 Boat Specs

2011

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Marathon Seneca 13 2010 Boat Specs

2010

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Marathon Seneca 13 2007 Boat Specs

2007

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Marathon Seneca 13 — Common Questions

What years was the Marathon Seneca 13 produced?

Our records show the Marathon Seneca 13 was available from 2007 through to 2012 — a production run of 4 model years. Use the year cards above to find the specific year you're researching.

How long is the Marathon Seneca 13?

The Marathon Seneca 13 measures 13 feet in overall length. Always confirm against the specific year sheet, as dimensions can vary between model year revisions.

How much does the Marathon Seneca 13 weigh?

The Marathon Seneca 13 has a documented dry weight of 15 lbs. Add your motor, fuel, and gear when calculating total towing weight.

What is the maximum horsepower for the Marathon Seneca 13?

The Marathon Seneca 13 has a maximum engine rating of 15 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 Seneca 13 carry?

The Marathon Seneca 13 is rated for 4 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 Seneca 13 use?

The Marathon Seneca 13 features a aluminum modified vee hull. Deep-V and modified-V hulls cut through chop efficiently and are popular for fishing and general runabout use.

Who makes the Marathon Seneca 13?

The Marathon Seneca 13 is manufactured by Marathon. Browse the full Marathon spec catalogue to compare other models from the same range.