Boston Whaler 345 Conquest Open

Q: What years was the Boston Whaler 345 Conquest Open produced?

Our records show the Boston Whaler 345 Conquest Open 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.

Q: How long is the Boston Whaler 345 Conquest Open?

The Boston Whaler 345 Conquest Open measures 35.92 feet in overall length. Always confirm against the specific year sheet, as dimensions can vary between model year revisions.

Q: How much does the Boston Whaler 345 Conquest Open weigh?

The Boston Whaler 345 Conquest Open has a documented dry weight of 142 lbs. Add your motor, fuel, and gear when calculating total towing weight.

Q: What is the maximum horsepower for the Boston Whaler 345 Conquest Open?

The Boston Whaler 345 Conquest Open has a maximum engine rating of 900 hp (672 kW) maximum. Always fit an engine at or below the rated maximum to stay within the builder's safety specification.

Q: How many people can the Boston Whaler 345 Conquest Open carry?

The Boston Whaler 345 Conquest Open is rated for 14 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 Boston Whaler 345 Conquest Open use?

The Boston Whaler 345 Conquest Open 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 Boston Whaler 345 Conquest Open?

The Boston Whaler 345 Conquest Open carries a 391-gallon fuel tank. Actual range depends on motor choice, load, and conditions.

Q: Who makes the Boston Whaler 345 Conquest Open?

The Boston Whaler 345 Conquest Open is manufactured by Boston Whaler. Browse the full Boston Whaler spec catalogue to compare other models from the same range.

Boston Whaler 345 Conquest Open — all spec sheets

Medium

Model Overview

Boston Whaler 345 Conquest Open Specifications

Length35.92 ft

Beam11 ft. 8 in. (3.56 m)

Weight142 lbs

Max HP900 hp (672 kW) maximum

Fuel391 gal

Capacity14 people

Years Made2011–2013

HullDeep Vee

MaterialFiberglass

The Boston Whaler 345 Conquest Open was built across 3 model years, from 2011 through to 2013 — a fiberglass deep vee design with outboard - twin propulsion.

Documented specifications include 35.92 ft in overall length, a dry weight of 142 lbs, a maximum engine rating of 900 hp (672 kW) maximum, capacity for 14 people and a 391-gallon fuel tank. Click any year card below to view the full spec sheet.

Spec changes across years: HP rating updated — 900 hp (672 kW) maximum from 2012.

Browse by year

2011 2012 2013

Compare model years

2011 vs 2012 2012 vs 2013

Spec sheets — all years

Boston Whaler 345 Conquest Open 2013 Boat Specs

2013

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Boston Whaler 345 Conquest Open 2012 Boat Specs

2012

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Boston Whaler 345 Conquest Open 2011 Boat Specs

2011

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Boston Whaler 345 Conquest Open — Common Questions

What years was the Boston Whaler 345 Conquest Open produced?

Our records show the Boston Whaler 345 Conquest Open 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 Boston Whaler 345 Conquest Open?

The Boston Whaler 345 Conquest Open measures 35.92 feet in overall length. Always confirm against the specific year sheet, as dimensions can vary between model year revisions.

How much does the Boston Whaler 345 Conquest Open weigh?

The Boston Whaler 345 Conquest Open has a documented dry weight of 142 lbs. Add your motor, fuel, and gear when calculating total towing weight.

What is the maximum horsepower for the Boston Whaler 345 Conquest Open?

The Boston Whaler 345 Conquest Open has a maximum engine rating of 900 hp (672 kW) maximum. Always fit an engine at or below the rated maximum to stay within the builder's safety specification.

How many people can the Boston Whaler 345 Conquest Open carry?

The Boston Whaler 345 Conquest Open is rated for 14 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 Boston Whaler 345 Conquest Open use?

The Boston Whaler 345 Conquest Open 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 Boston Whaler 345 Conquest Open?

The Boston Whaler 345 Conquest Open carries a 391-gallon fuel tank. Actual range depends on motor choice, load, and conditions.

Who makes the Boston Whaler 345 Conquest Open?

The Boston Whaler 345 Conquest Open is manufactured by Boston Whaler. Browse the full Boston Whaler spec catalogue to compare other models from the same range.