Seaswirl 1851 Walk Around I/O

Q: What years was the Seaswirl 1851 Walk Around I/O produced?

Our records show the Seaswirl 1851 Walk Around I/O was available from 2006 through to 2007 — a production run of 2 model years. Use the year cards above to find the specific year you're researching.

Q: How long is the Seaswirl 1851 Walk Around I/O?

The Seaswirl 1851 Walk Around I/O measures 18 feet in overall length. Always confirm against the specific year sheet, as dimensions can vary between model year revisions.

Q: How much does the Seaswirl 1851 Walk Around I/O weigh?

The Seaswirl 1851 Walk Around I/O has a documented dry weight of 325 lbs. Add your motor, fuel, and gear when calculating total towing weight.

Q: What is the maximum horsepower for the Seaswirl 1851 Walk Around I/O?

The Seaswirl 1851 Walk Around I/O has a maximum engine rating of 225 hp Standard: 135 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 Seaswirl 1851 Walk Around I/O carry?

The Seaswirl 1851 Walk Around I/O is estimated to accommodate approximately 5 people based on hull length. As a practical guide, most experienced skippers aim for around 80% of rated capacity for a comfortable day on the water.

Q: What is the fuel capacity of the Seaswirl 1851 Walk Around I/O?

The Seaswirl 1851 Walk Around I/O carries a 62-gallon fuel tank. Actual range depends on motor choice, load, and conditions.

Q: Who makes the Seaswirl 1851 Walk Around I/O?

The Seaswirl 1851 Walk Around I/O is manufactured by Seaswirl. Browse the full Seaswirl spec catalogue to compare other models from the same range.

Seaswirl 1851 Walk Around I/O — all spec sheets

Medium

Model Overview

Seaswirl 1851 Walk Around I/O Specifications

Length18 ft

Beam90 in

Weight325 lbs

Max HP225 hp Standard: 135 hp

Fuel62 gal

Capacity5 people

Years Made2006–2007

MaterialFiberglass

The Seaswirl 1851 Walk Around I/O was built across 2 model years, from 2006 through to 2007 with i/o propulsion.

Documented specifications include 18 ft in overall length, a dry weight of 325 lbs, a maximum engine rating of 225 hp Standard: 135 hp, capacity for 5 people and a 62-gallon fuel tank. Click any year card below to view the full spec sheet.

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Spec sheets — all years

Seaswirl 1851 Walk Around I/O 2007 Boat Specs

2007

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Seaswirl 1851 Walk Around I/O 2006 Boat Specs

2006

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Seaswirl 1851 Walk Around I/O — Common Questions

What years was the Seaswirl 1851 Walk Around I/O produced?

Our records show the Seaswirl 1851 Walk Around I/O was available from 2006 through to 2007 — a production run of 2 model years. Use the year cards above to find the specific year you're researching.

How long is the Seaswirl 1851 Walk Around I/O?

The Seaswirl 1851 Walk Around I/O measures 18 feet in overall length. Always confirm against the specific year sheet, as dimensions can vary between model year revisions.

How much does the Seaswirl 1851 Walk Around I/O weigh?

The Seaswirl 1851 Walk Around I/O has a documented dry weight of 325 lbs. Add your motor, fuel, and gear when calculating total towing weight.

What is the maximum horsepower for the Seaswirl 1851 Walk Around I/O?

The Seaswirl 1851 Walk Around I/O has a maximum engine rating of 225 hp Standard: 135 hp. Always fit an engine at or below the rated maximum to stay within the builder's safety specification.

How many people can the Seaswirl 1851 Walk Around I/O carry?

The Seaswirl 1851 Walk Around I/O is estimated to accommodate approximately 5 people based on hull length. As a practical guide, most experienced skippers aim for around 80% of rated capacity for a comfortable day on the water.

What is the fuel capacity of the Seaswirl 1851 Walk Around I/O?

The Seaswirl 1851 Walk Around I/O carries a 62-gallon fuel tank. Actual range depends on motor choice, load, and conditions.

Who makes the Seaswirl 1851 Walk Around I/O?

The Seaswirl 1851 Walk Around I/O is manufactured by Seaswirl. Browse the full Seaswirl spec catalogue to compare other models from the same range.