Seaway Boats 21 Sport

Q: What year was the Seaway Boats 21 Sport made?

The Seaway Boats 21 Sport appears in our database as a 2013 model. Check the spec sheet above for full details.

Q: How long is the Seaway Boats 21 Sport?

The Seaway Boats 21 Sport measures 21 feet in overall length. Always confirm against the specific year sheet, as dimensions can vary between model year revisions.

Q: How much does the Seaway Boats 21 Sport weigh?

The Seaway Boats 21 Sport has a documented dry weight of 23 lbs. Add your motor, fuel, and gear when calculating total towing weight.

Q: What is the maximum horsepower for the Seaway Boats 21 Sport?

The Seaway Boats 21 Sport has a maximum engine rating of 90 - 115 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 Seaway Boats 21 Sport carry?

The Seaway Boats 21 Sport is estimated to accommodate approximately 6 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 hull type does the Seaway Boats 21 Sport use?

The Seaway Boats 21 Sport features a fiberglass deep vee hull. Deep-V and modified-V hulls cut through chop efficiently and are popular for fishing and general runabout use.

Q: What is the fuel capacity of the Seaway Boats 21 Sport?

The Seaway Boats 21 Sport carries a 5-gallon fuel tank. Actual range depends on motor choice, load, and conditions.

Q: Who makes the Seaway Boats 21 Sport?

The Seaway Boats 21 Sport is manufactured by Seaway Boats. Browse the full Seaway Boats spec catalogue to compare other models from the same range.

Seaway Boats 21 Sport — all spec sheets

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Model Overview

Seaway Boats 21 Sport Specifications

Length21 ft

Beam8 ft

Weight23 lbs

Max HP90 - 115 hp

Fuel5 gal

Capacity6 people

Years Made2013

HullDeep Vee

MaterialFiberglass

The Seaway Boats 21 Sport was produced as a 2013 model — a fiberglass deep vee design with outboard propulsion.

Documented specifications include 21 ft in overall length, a dry weight of 23 lbs, a maximum engine rating of 90 - 115 hp, capacity for 6 people and a 5-gallon fuel tank. Click any year card below to view the full spec sheet.

Spec sheets — all years

Seaway Boats 21 Sport 2013 Boat Specs

2013

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Seaway Boats 21 Sport — Common Questions

What year was the Seaway Boats 21 Sport made?

The Seaway Boats 21 Sport appears in our database as a 2013 model. Check the spec sheet above for full details.

How long is the Seaway Boats 21 Sport?

The Seaway Boats 21 Sport 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 Seaway Boats 21 Sport weigh?

The Seaway Boats 21 Sport has a documented dry weight of 23 lbs. Add your motor, fuel, and gear when calculating total towing weight.

What is the maximum horsepower for the Seaway Boats 21 Sport?

The Seaway Boats 21 Sport has a maximum engine rating of 90 - 115 hp. Always fit an engine at or below the rated maximum to stay within the builder's safety specification.

How many people can the Seaway Boats 21 Sport carry?

The Seaway Boats 21 Sport is estimated to accommodate approximately 6 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 hull type does the Seaway Boats 21 Sport use?

The Seaway Boats 21 Sport features a fiberglass deep vee hull. Deep-V and modified-V hulls cut through chop efficiently and are popular for fishing and general runabout use.

What is the fuel capacity of the Seaway Boats 21 Sport?

The Seaway Boats 21 Sport carries a 5-gallon fuel tank. Actual range depends on motor choice, load, and conditions.

Who makes the Seaway Boats 21 Sport?

The Seaway Boats 21 Sport is manufactured by Seaway Boats. Browse the full Seaway Boats spec catalogue to compare other models from the same range.