Cobalt Boats 303 2010 vs Cobalt Boats Cobalt Yacht 37 2008 - Boat Spec Comparison

Q: Which is the larger boat — the Cobalt Boats 303 2010 or the Cobalt Boats Cobalt Yacht 37 2008?

The Cobalt Boats Cobalt Yacht 37 2008 is the longer of the two at 36,0 feet overall. The Cobalt Boats 303 2010 comes in at 29,8 feet, making it roughly 6,3 ft shorter — a meaningful difference in deck room and overall on-water presence.

Q: What is the maximum horsepower rating for these boats?

The Cobalt Boats 303 2010 has a documented max rating of 300 hp. Engine specifications for the Cobalt Boats Cobalt Yacht 37 2008 were not available in our database — check the OEM spec sheet or manufacturer's website for confirmation.

Q: How many people can each boat hold?

The Cobalt Boats 303 2010 is Coast Guard rated for 9 passengers, while the Cobalt Boats Cobalt Yacht 37 2008 is certified for 11. Note that legal capacity and comfortable capacity aren't always the same thing — on a full day out, most experienced boaters aim for about 80% of the rated number to keep things comfortable.

Q: Which boat is wider, and does it affect trailering?

The Cobalt Boats Cobalt Yacht 37 2008 measures 144" wide, compared to 119" for the Cobalt Boats 303 2010. The US standard-width towing limit is 8’6" (102") in most states — anything over that may need a wide-load permit. Confirm your specific route requirements with each state's DOT.

Q: Which boat has the larger fuel tank — the Cobalt Boats 303 2010 or the Cobalt Boats Cobalt Yacht 37 2008?

The Cobalt Boats Cobalt Yacht 37 2008 has the bigger tank at 23 gallons, versus 15 gallons on the Cobalt Boats 303 2010. That 8-gallon difference translates to roughly 24–40 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the Cobalt Boats 303 2010 and Cobalt Boats Cobalt Yacht 37 2008 from the same manufacturer?

Yes — both the Cobalt Boats 303 2010 and the Cobalt Boats Cobalt Yacht 37 2008 are built by Cobalt Boats. That means shared dealer networks, common parts availability, and consistent build quality across the line. The choice between them is essentially a question of how much boat you need, not which brand you trust.

Boat Comparison

Cobalt Boats 303 2010 vs Cobalt Boats Cobalt Yacht 37 2008

Cobalt Boats

Cobalt Boats 303 2010

2010

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Cobalt Boats

Cobalt Boats Cobalt Yacht 37 2008

2008

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Detailed Evaluation & Buyer Recommendation

Cobalt Boats 303 2010 vs Cobalt Boats Cobalt Yacht 37 2008 — Which Deep Vee Fits Your Needs?

When two boats share the same hull type — in this case both the Cobalt Boats 303 2010 and the Cobalt Boats Cobalt Yacht 37 2008 are deep vee designs with fiberglass construction — the buying decision usually comes down to a handful of practical questions: how many people are you putting on the water, how far do you trailer, and what does your tow vehicle weigh?

The Cobalt Boats 303 2010 carries a rated maximum of 300 hp. Engine data for the Cobalt Boats Cobalt Yacht 37 2008 wasn't available in our records — check the manufacturer's spec sheet before sizing a motor.Fuel capacity breaks the other way: the Cobalt Boats Cobalt Yacht 37 2008 carries 23 gallons versus 15 gallons in the Cobalt Boats 303 2010. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

For family outings this is probably the sharpest distinction between the two. The Cobalt Boats Cobalt Yacht 37 2008 is rated for 11 passengers, while the Cobalt Boats 303 2010 caps at 9. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Cobalt Boats Cobalt Yacht 37 2008 could be the deciding factor.

Bottom line: Choose the Cobalt Boats Cobalt Yacht 37 2008 if your priority is putting more people on the water — it handles 11 passengers and at 36,0 ft it has the deck room to back that rating up comfortably. The Cobalt Boats 303 2010 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 9 that costs less to run day-to-day.

General Boat Info

MakeCobalt Boats

Model303

ModelCobalt Yacht 37

Model Year201

Model Year2008

Measurements / Dimensions

Beam9 ft. 11 in. (3.02 m)

Beam12 ft. 0 in. (3.66 m)

Beam - Meters3.02

Beam - Meters3.66

Beam - Inches119

Beam - Inches144

Bridge clearance - DetailWithout Bimini: 5 ft. 9 in. (1.75 m) With Arch or Tower: 8 ft. 2 in. (2.49 m)

Bridge clearance - Detailnot available

Bridge clearance - Meters2.49

Bridge clearance - Metersnot available

Bridge clearance - Inches98

Bridge clearance - Inchesnot available

Deadrise22°

Deadrisenot available

Draft [drive up] - Detail26 in. (0.66 m)

Draft [drive up] - Detailnot available

Draft [drive up] meters0.66

Draft [drive up] metersnot available

Draft [drive up] inches26

Draft [drive up] inchesnot available

Draft [max] - Detail44 in. (1.12 m)

Draft [max] - Detailnot available

Draft [max] - Meters1.12

Draft [max] - Metersnot available

Draft [max] - Inches44

Draft [max] - Inchesnot available

Weight - Detail11,110 lbs. (5,039 kg)

Weight - Detailnot available

Weight - kg5039.41

Weight - kgnot available

Weight - lbs.1111

Weight - lbs.not available

Length - Feet29.75

Length - Feet36

Length [over all with swim platform]31 ft. 6 in. (9.6 m)

Length [over all with swim platform]not available

Length overall - Detail29 ft. 9 in. (9.07 m)

Length overall - Detail37 ft. 10 in. (11.55 m)

Length overall - Meters9.07

Length overall - Meters11.53

Length overall - Inches357

Length overall - Inches454

Length - Metersnot available

Length - Meters10.98

Body / Hull

Hull materialFiberglass

Hull typeDeep Vee

Engine and Drivetrain

Engine/s standardVolvo Twin 5.7 Gi DP

Engine/s standardnot available

Fuel tank capacity - Detail150 gal. (568 l)

Fuel tank capacity - Detail230 gal. (870 l)

Fuel tank capacity - Liters567.81

Fuel tank capacity - Liters870.64

Fuel tank capacity - Gal15

Fuel tank capacity - Gal23

Fuel typeGas

Fuel typenot available

Drive typeI/O - Twin

Drive typeInboard

Horsepower300 php

Horsepowernot available

Operational Info

Water capacityFresh: 30 gal. (114 l)

Water capacity50 gal. (190 l)

Maximum capacityYacht certified

Maximum capacitynot available

Maximum peopleYacht certified

Maximum peoplenot available

Cobalt Boats 303 2010 vs Cobalt Boats Cobalt Yacht 37 2008 — Common Questions

Which is the larger boat — the Cobalt Boats 303 2010 or the Cobalt Boats Cobalt Yacht 37 2008?

The Cobalt Boats Cobalt Yacht 37 2008 is the longer of the two at 36,0 feet overall. The Cobalt Boats 303 2010 comes in at 29,8 feet, making it roughly 6,3 ft shorter — a meaningful difference in deck room and overall on-water presence.

What is the maximum horsepower rating for these boats?

The Cobalt Boats 303 2010 has a documented max rating of 300 hp. Engine specifications for the Cobalt Boats Cobalt Yacht 37 2008 were not available in our database — check the OEM spec sheet or manufacturer's website for confirmation.

How many people can each boat hold?

The Cobalt Boats 303 2010 is Coast Guard rated for 9 passengers, while the Cobalt Boats Cobalt Yacht 37 2008 is certified for 11. Note that legal capacity and comfortable capacity aren't always the same thing — on a full day out, most experienced boaters aim for about 80% of the rated number to keep things comfortable.

Which boat is wider, and does it affect trailering?

The Cobalt Boats Cobalt Yacht 37 2008 measures 144" wide, compared to 119" for the Cobalt Boats 303 2010. The US standard-width towing limit is 8’6" (102") in most states — anything over that may need a wide-load permit. Confirm your specific route requirements with each state's DOT.

Which boat has the larger fuel tank — the Cobalt Boats 303 2010 or the Cobalt Boats Cobalt Yacht 37 2008?

The Cobalt Boats Cobalt Yacht 37 2008 has the bigger tank at 23 gallons, versus 15 gallons on the Cobalt Boats 303 2010. That 8-gallon difference translates to roughly 24–40 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the Cobalt Boats 303 2010 and Cobalt Boats Cobalt Yacht 37 2008 from the same manufacturer?

Yes — both the Cobalt Boats 303 2010 and the Cobalt Boats Cobalt Yacht 37 2008 are built by Cobalt Boats. That means shared dealer networks, common parts availability, and consistent build quality across the line. The choice between them is essentially a question of how much boat you need, not which brand you trust.

← Cobalt Boats 303 2010 full specs ← Cobalt Boats Cobalt Yacht 37 2008 full specs