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Key Largo 186

Key Largo 186 — all spec sheets

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Model Overview

Key Largo 186 Specifications

Length18 ft
Beam7 ft. 7 in
Weight155 lbs
Max HP140 hp
Fuel35 gal
Capacity7 people
Years Made2006–2012
HullDeep Vee
MaterialFiberglass

The Key Largo 186 was built across 7 model years, from 2006 through to 2012 — a fiberglass deep vee design with outboard propulsion.

Documented specifications include 18 ft in overall length, a dry weight of 155 lbs, a maximum engine rating of 140 hp, capacity for 7 people and a 35-gallon fuel tank. 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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2006200720082009201020112012
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Spec sheets — all years
Key Largo 186 2012 boat specs
Key Largo 186 2012 Boat Specs
2012
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Key Largo 186 2011 boat specs
Key Largo 186 2011 Boat Specs
2011
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Key Largo 186 2010 boat specs
Key Largo 186 2010 Boat Specs
2010
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Key Largo 186 2009 boat specs
Key Largo 186 2009 Boat Specs
2009
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Key Largo 186 2008 boat specs
Key Largo 186 2008 Boat Specs
2008
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Key Largo 186 2007 boat specs
Key Largo 186 2007 Boat Specs
2007
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Key Largo 186 2006 boat specs
Key Largo 186 2006 Boat Specs
2006
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Key Largo 186 — Common Questions

What years was the Key Largo 186 produced?
Our records show the Key Largo 186 was available from 2006 through to 2012 — a production run of 7 model years. Use the year cards above to find the specific year you're researching.
How long is the Key Largo 186?
The Key Largo 186 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 Key Largo 186 weigh?
The Key Largo 186 has a documented dry weight of 155 lbs. Add your motor, fuel, and gear when calculating total towing weight.
What is the maximum horsepower for the Key Largo 186?
The Key Largo 186 has a maximum engine rating of 140 hp. Always fit an engine at or below the rated maximum to stay within the builder's safety specification.
How many people can the Key Largo 186 carry?
The Key Largo 186 is rated for 7 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 Key Largo 186 use?
The Key Largo 186 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 Key Largo 186?
The Key Largo 186 carries a 35-gallon fuel tank. Actual range depends on motor choice, load, and conditions.
Who makes the Key Largo 186?
The Key Largo 186 is manufactured by Key Largo. Browse the full Key Largo spec catalogue to compare other models from the same range.
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