South Bay 518C

Q: What years was the South Bay 518C produced?

Our records show the South Bay 518C was available from 2009 through to 2010 — 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 South Bay 518C?

The South Bay 518C measures 19.75 feet in overall length. Always confirm against the specific year sheet, as dimensions can vary between model year revisions.

Q: How much does the South Bay 518C weigh?

The South Bay 518C has a documented dry weight of 1505 lbs. Add your motor, fuel, and gear when calculating total towing weight.

Q: What is the maximum horsepower for the South Bay 518C?

The South Bay 518C has a maximum engine rating of 75 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 South Bay 518C carry?

The South Bay 518C is rated for 9 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 South Bay 518C use?

The South Bay 518C features a aluminum pontoon hull. Pontoon hulls offer exceptional stability and deck space, making them ideal for family cruising and entertaining.

Q: What is the fuel capacity of the South Bay 518C?

The South Bay 518C carries a 31-gallon fuel tank. Actual range depends on motor choice, load, and conditions.

Q: Who makes the South Bay 518C?

The South Bay 518C is manufactured by South Bay. Browse the full South Bay spec catalogue to compare other models from the same range.

South Bay 518C — all spec sheets

Small

Model Overview

South Bay 518C Specifications

Length19.75 ft

Beam8 ft. 6 in

Weight1505 lbs

Max HP75 hp

Fuel31 gal

Capacity9 people

Years Made2009–2010

HullPontoon

MaterialAluminum

The South Bay 518C was built across 2 model years, from 2009 through to 2010 — a aluminum pontoon design with outboard propulsion.

Documented specifications include 19.75 ft in overall length, a dry weight of 1505 lbs, a maximum engine rating of 75 hp, capacity for 9 people and a 31-gallon fuel tank. Click any year card below to view the full spec sheet.

Specifications are consistent across all model years in our database.

Browse by year

2009 2010

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2009 vs 2010

Spec sheets — all years

South Bay 518C 2010 Boat Specs

2010

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South Bay 518C 2009 Boat Specs

2009

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South Bay 518C — Common Questions

What years was the South Bay 518C produced?

Our records show the South Bay 518C was available from 2009 through to 2010 — a production run of 2 model years. Use the year cards above to find the specific year you're researching.

How long is the South Bay 518C?

The South Bay 518C measures 19.75 feet in overall length. Always confirm against the specific year sheet, as dimensions can vary between model year revisions.

How much does the South Bay 518C weigh?

The South Bay 518C has a documented dry weight of 1505 lbs. Add your motor, fuel, and gear when calculating total towing weight.

What is the maximum horsepower for the South Bay 518C?

The South Bay 518C has a maximum engine rating of 75 hp. Always fit an engine at or below the rated maximum to stay within the builder's safety specification.

How many people can the South Bay 518C carry?

The South Bay 518C is rated for 9 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 South Bay 518C use?

The South Bay 518C features a aluminum pontoon hull. Pontoon hulls offer exceptional stability and deck space, making them ideal for family cruising and entertaining.

What is the fuel capacity of the South Bay 518C?

The South Bay 518C carries a 31-gallon fuel tank. Actual range depends on motor choice, load, and conditions.

Who makes the South Bay 518C?

The South Bay 518C is manufactured by South Bay. Browse the full South Bay spec catalogue to compare other models from the same range.