Harris Flotebote Grand Mariner SEL 250

Harris Flotebote Grand Mariner SEL 250 — all spec sheets

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Model Overview

Harris Flotebote Grand Mariner SEL 250 Specifications

Length27.33 ft
Beam8 ft. 6 in. (2.6 m)
Weight4151 lbs
Max HP430 hp (321 kW)
Fuel81 gal
Capacity16 people
Years Made2010–2013
HullPontoon
MaterialAluminum

The Harris Flotebote Grand Mariner SEL 250 was built across 3 model years, from 2010 through to 2013 — a aluminum pontoon design with i/o propulsion.

Documented specifications include 27.33 ft in overall length, a dry weight of 4151 lbs, a maximum engine rating of 430 hp (321 kW), capacity for 16 people and a 81-gallon fuel tank. Click any year card below to view the full spec sheet.

Spec changes across years: HP rating updated — 3 Tubes Max: 430 hp from 2012; 430 hp (321 kW) from 2013.
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Harris Flotebote Grand Mariner SEL 250 — Common Questions

What years was the Harris Flotebote Grand Mariner SEL 250 produced?
Our records show the Harris Flotebote Grand Mariner SEL 250 was available from 2010 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 Harris Flotebote Grand Mariner SEL 250?
The Harris Flotebote Grand Mariner SEL 250 measures 27.33 feet in overall length. Always confirm against the specific year sheet, as dimensions can vary between model year revisions.
How much does the Harris Flotebote Grand Mariner SEL 250 weigh?
The Harris Flotebote Grand Mariner SEL 250 has a documented dry weight of 4151 lbs. Add your motor, fuel, and gear when calculating total towing weight.
What is the maximum horsepower for the Harris Flotebote Grand Mariner SEL 250?
The Harris Flotebote Grand Mariner SEL 250 has a maximum engine rating of 430 hp (321 kW). Always fit an engine at or below the rated maximum to stay within the builder's safety specification.
How many people can the Harris Flotebote Grand Mariner SEL 250 carry?
The Harris Flotebote Grand Mariner SEL 250 is rated for 16 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 Harris Flotebote Grand Mariner SEL 250 use?
The Harris Flotebote Grand Mariner SEL 250 features a aluminum pontoon hull. Pontoon hulls offer exceptional stability and deck space, making them ideal for family cruising and entertaining.
What is the fuel capacity of the Harris Flotebote Grand Mariner SEL 250?
The Harris Flotebote Grand Mariner SEL 250 carries a 81-gallon fuel tank. Actual range depends on motor choice, load, and conditions.
Who makes the Harris Flotebote Grand Mariner SEL 250?
The Harris Flotebote Grand Mariner SEL 250 is manufactured by Harris Flotebote. Browse the full Harris Flotebote spec catalogue to compare other models from the same range.