Riviera Yachts 51 Enclosed Flybridge SII

Q: What years was the Riviera Yachts 51 Enclosed Flybridge SII produced?

Our records show the Riviera Yachts 51 Enclosed Flybridge SII was available from 2008 through to 2012 — a production run of 5 model years. Use the year cards above to find the specific year you're researching.

Q: How long is the Riviera Yachts 51 Enclosed Flybridge SII?

The Riviera Yachts 51 Enclosed Flybridge SII measures 58.17 feet in overall length. Always confirm against the specific year sheet, as dimensions can vary between model year revisions.

Q: How much does the Riviera Yachts 51 Enclosed Flybridge SII weigh?

The Riviera Yachts 51 Enclosed Flybridge SII has a documented dry weight of 4806 lbs. Add your motor, fuel, and gear when calculating total towing weight.

Q: What is the maximum horsepower for the Riviera Yachts 51 Enclosed Flybridge SII?

The Riviera Yachts 51 Enclosed Flybridge SII has a maximum engine rating of 715 hp (526 kW) each. Always fit an engine at or below the rated maximum to stay within the builder's safety specification.

Q: How many people can the Riviera Yachts 51 Enclosed Flybridge SII carry?

The Riviera Yachts 51 Enclosed Flybridge SII is estimated to accommodate approximately 16 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 Riviera Yachts 51 Enclosed Flybridge SII use?

The Riviera Yachts 51 Enclosed Flybridge SII 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 Riviera Yachts 51 Enclosed Flybridge SII?

The Riviera Yachts 51 Enclosed Flybridge SII carries a 978-gallon fuel tank. Actual range depends on motor choice, load, and conditions.

Q: Who makes the Riviera Yachts 51 Enclosed Flybridge SII?

The Riviera Yachts 51 Enclosed Flybridge SII is manufactured by Riviera Yachts. Browse the full Riviera Yachts spec catalogue to compare other models from the same range.

Riviera Yachts 51 Enclosed Flybridge SII — all spec sheets

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Model Overview

Riviera Yachts 51 Enclosed Flybridge SII Specifications

Length58.17 ft

Beam16 ft. 2 in. (4.93 m) including gunwale

Weight4806 lbs

Max HP715 hp (526 kW) each

Fuel978 gal

Capacity16 people

Years Made2008–2012

HullDeep Vee

MaterialFiberglass

The Riviera Yachts 51 Enclosed Flybridge SII was built across 5 model years, from 2008 through to 2012 — a fiberglass deep vee design with inboard - twin propulsion.

Documented specifications include 58.17 ft in overall length, a dry weight of 4806 lbs, a maximum engine rating of 715 hp (526 kW) each, capacity for 16 people and a 978-gallon fuel tank. Click any year card below to view the full spec sheet.

Spec changes across years: HP rating updated — 825 hp (615 kW) each from 2009; 715 hp (526 kW) each from 2012.

Browse by year

2008 2009 2010 2011 2012

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2008 vs 2009 2009 vs 2010 2010 vs 2011 2011 vs 2012

Spec sheets — all years

Riviera Yachts 51 Enclosed Flybridge SII 2012 Boat Specs

2012

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Riviera Yachts 51 Enclosed Flybridge SII 2011 Boat Specs

2011

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Riviera Yachts 51 Enclosed Flybridge SII 2010 Boat Specs

2010

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Riviera Yachts 51 Enclosed Flybridge SII 2009 Boat Specs

2009

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Riviera Yachts 51 Enclosed Flybridge SII 2008 Boat Specs

2008

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Riviera Yachts 51 Enclosed Flybridge SII — Common Questions

What years was the Riviera Yachts 51 Enclosed Flybridge SII produced?

Our records show the Riviera Yachts 51 Enclosed Flybridge SII was available from 2008 through to 2012 — a production run of 5 model years. Use the year cards above to find the specific year you're researching.

How long is the Riviera Yachts 51 Enclosed Flybridge SII?

The Riviera Yachts 51 Enclosed Flybridge SII measures 58.17 feet in overall length. Always confirm against the specific year sheet, as dimensions can vary between model year revisions.

How much does the Riviera Yachts 51 Enclosed Flybridge SII weigh?

The Riviera Yachts 51 Enclosed Flybridge SII has a documented dry weight of 4806 lbs. Add your motor, fuel, and gear when calculating total towing weight.

What is the maximum horsepower for the Riviera Yachts 51 Enclosed Flybridge SII?

The Riviera Yachts 51 Enclosed Flybridge SII has a maximum engine rating of 715 hp (526 kW) each. Always fit an engine at or below the rated maximum to stay within the builder's safety specification.

How many people can the Riviera Yachts 51 Enclosed Flybridge SII carry?

The Riviera Yachts 51 Enclosed Flybridge SII is estimated to accommodate approximately 16 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 Riviera Yachts 51 Enclosed Flybridge SII use?

The Riviera Yachts 51 Enclosed Flybridge SII 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 Riviera Yachts 51 Enclosed Flybridge SII?

The Riviera Yachts 51 Enclosed Flybridge SII carries a 978-gallon fuel tank. Actual range depends on motor choice, load, and conditions.

Who makes the Riviera Yachts 51 Enclosed Flybridge SII?

The Riviera Yachts 51 Enclosed Flybridge SII is manufactured by Riviera Yachts. Browse the full Riviera Yachts spec catalogue to compare other models from the same range.