Mainship 34 Trawler Hardtop 2007 vs Mainship 40 Trawler 2008 - Boat Spec Comparison

Q: Which is the larger boat — the Mainship 34 Trawler Hardtop 2007 or the Mainship 40 Trawler 2008?

The Mainship 40 Trawler 2008 is the longer of the two at 41,0 feet overall. The Mainship 34 Trawler Hardtop 2007 comes in at 36,0 feet, making it roughly 5,0 ft shorter — a meaningful difference in deck room and overall on-water presence.

Q: Which is easier to trailer — the Mainship 34 Trawler Hardtop 2007 or the Mainship 40 Trawler 2008?

For trailering, the Mainship 34 Trawler Hardtop 2007 has the edge at 19 lbs dry weight versus 24 lbs for the Mainship 40 Trawler 2008. Add a motor (typically 300–500 lbs for an outboard in this class), gear, and a partial fuel load and the difference grows. Lighter is friendlier on smaller tow vehicles and on fuel economy while hauling.

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

The Mainship 40 Trawler 2008 has a documented max rating of 240 hp. Engine specifications for the Mainship 34 Trawler Hardtop 2007 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 Mainship 34 Trawler Hardtop 2007 is Coast Guard rated for 11 passengers, while the Mainship 40 Trawler 2008 is certified for 12. 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: Do these boats require an oversize trailer permit to tow on US highways?

Both the Mainship 34 Trawler Hardtop 2007 and Mainship 40 Trawler 2008 share an 14 ft. 2 in. (4.32 m) beam — meaning both sit right at the 8’6" threshold that most US states use for standard-width loads. In most states you can tow at that width without a special permit, but regulations vary. Always check the rules for your state and any states you'll be passing through before your first long haul.

Q: Which boat has the larger fuel tank — the Mainship 34 Trawler Hardtop 2007 or the Mainship 40 Trawler 2008?

The Mainship 34 Trawler Hardtop 2007 has the bigger tank at 25 gallons, versus 3 gallons on the Mainship 40 Trawler 2008. That 22-gallon difference translates to roughly 66–110 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the Mainship 34 Trawler Hardtop 2007 and Mainship 40 Trawler 2008 from the same manufacturer?

Yes — both the Mainship 34 Trawler Hardtop 2007 and the Mainship 40 Trawler 2008 are built by Mainship. 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

Mainship 34 Trawler Hardtop 2007 vs Mainship 40 Trawler 2008

Mainship

Mainship 34 Trawler Hardtop 2007

2007

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Mainship

Mainship 40 Trawler 2008

2008

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Detailed Evaluation & Buyer Recommendation

Mainship 34 Trawler Hardtop 2007 vs Mainship 40 Trawler 2008 — Same Brand, Different Boat

The Mainship 34 Trawler Hardtop 2007 vs Mainship 40 Trawler 2008 comparison sits squarely in the category of decisions where specs alone won't tell the whole story — intended use, storage, and long-term ownership costs all factor in.

Size is the most obvious dividing line here. The Mainship 40 Trawler 2008 measures 41,0 feet overall (2008), giving it roughly 5,0 additional feet of deck space compared to the Mainship 34 Trawler Hardtop 2007 at 36,0 feet (2007). At 19 lbs and 24 lbs respectively, both sit in a similar weight class — either should pair comfortably with most mid-size SUVs and half-ton trucks, though always confirm your specific tow rating with the motor added.

The Mainship 40 Trawler 2008 tops out at 240 hp. Engine specs for the Mainship 34 Trawler Hardtop 2007 aren't listed — confirm with a dealer before selecting an outboard.Fuel capacity breaks the other way: the Mainship 34 Trawler Hardtop 2007 carries 25 gallons versus 3 gallons in the Mainship 40 Trawler 2008. 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 Mainship 40 Trawler 2008 is rated for 12 passengers, while the Mainship 34 Trawler Hardtop 2007 caps at 11. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Mainship 40 Trawler 2008 could be the deciding factor.

Bottom line: Choose the Mainship 40 Trawler 2008 if your priority is putting more people on the water — it handles 12 passengers and at 41,0 ft it has the deck room to back that rating up comfortably. The Mainship 34 Trawler Hardtop 2007 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 11 that costs less to run day-to-day.

General Boat Info

MakeMainship

Model34 Trawler Hardtop

Model40 Trawler

Model Year2007

Model Year2008

Measurements / Dimensions

Beam14 ft. 2 in. (4.32 m)

Beam - Meters4.32

Beam - Inches17

Bridge clearance - DetailAir Draft: 12 ft. 0 in. (3.66 m)

Bridge clearance - Detailnot available

Bridge clearance - Meters3.66

Bridge clearance - Metersnot available

Bridge clearance - Inches144

Bridge clearance - Inchesnot available

Draft [max] - Detail3 ft. 3 in. (0.99 m)

Draft [max] - Detail3 ft. 8 in. (1.12 m)

Draft [max] - Meters0.99

Draft [max] - Meters1.12

Draft [max] - Inches39

Draft [max] - Inches44

Weight - Detail19,000 lbs. (8,626 kg)

Weight - Detail24,000 lbs. (10,896 kg)

Weight - kg8618.25

Weight - kg10886.21

Weight - lbs.19

Weight - lbs.24

Length - Meters11

Length - Meters12.6

Length - Feet36

Length - Feet41

Length - Inches1

Length - Inches4

Length overall - Detail36 ft. 1 in. (11.00 m)

Length overall - Detail41 ft. 4 in. (12.6 m)

Length overall - Meters11

Length overall - Meters12.6

Length overall - Inches433

Length overall - Inches496

Height - Detailnot available

Height - DetailAir Draft: 19 ft. 2 in. (5.84 m)

Height - Metersnot available

Height - Meters5.84

Height - Inchesnot available

Height - Inches23

Body / Hull

Hull materialFiberglass

Hull typenot available

Hull typeSemi Displacement

Engine and Drivetrain

Fuel tank capacity - Detail250 gal. (946 l)

Fuel tank capacity - Detail300 gal. (1,136 l)

Fuel tank capacity - Liters946.35

Fuel tank capacity - Liters1135.62

Fuel tank capacity - Gal25

Fuel tank capacity - Gal3

Fuel typeDiesel

Drive typeInboard

Engine maxTwin Yanmar, 240 hp (179 kW)

Engine maxTwin: 240 hp ea. (179 kW ea.)

Operational Info

Headroom6 ft. 4 in. (1.93 m)

Headroom6 ft. 6 in. (1.98 m)

Sleeping capacity4

Sleeping capacity6

Water capacity70 gal. (265 l)

Water capacity130 gal. (492 l)

Holding tank capacity - Detail34 gal. (129 l)

Holding tank capacity - Detail47 gal. (178 l)

Holding tank capacity - Liters128.7

Holding tank capacity - Liters177.91

Holding tank capacity - Gal34

Holding tank capacity - Gal47

Mainship 34 Trawler Hardtop 2007 vs Mainship 40 Trawler 2008 — Common Questions

Which is the larger boat — the Mainship 34 Trawler Hardtop 2007 or the Mainship 40 Trawler 2008?

The Mainship 40 Trawler 2008 is the longer of the two at 41,0 feet overall. The Mainship 34 Trawler Hardtop 2007 comes in at 36,0 feet, making it roughly 5,0 ft shorter — a meaningful difference in deck room and overall on-water presence.

Which is easier to trailer — the Mainship 34 Trawler Hardtop 2007 or the Mainship 40 Trawler 2008?

For trailering, the Mainship 34 Trawler Hardtop 2007 has the edge at 19 lbs dry weight versus 24 lbs for the Mainship 40 Trawler 2008. Add a motor (typically 300–500 lbs for an outboard in this class), gear, and a partial fuel load and the difference grows. Lighter is friendlier on smaller tow vehicles and on fuel economy while hauling.

What is the maximum horsepower rating for these boats?

The Mainship 40 Trawler 2008 has a documented max rating of 240 hp. Engine specifications for the Mainship 34 Trawler Hardtop 2007 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 Mainship 34 Trawler Hardtop 2007 is Coast Guard rated for 11 passengers, while the Mainship 40 Trawler 2008 is certified for 12. 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.

Do these boats require an oversize trailer permit to tow on US highways?

Both the Mainship 34 Trawler Hardtop 2007 and Mainship 40 Trawler 2008 share an 14 ft. 2 in. (4.32 m) beam — meaning both sit right at the 8’6" threshold that most US states use for standard-width loads. In most states you can tow at that width without a special permit, but regulations vary. Always check the rules for your state and any states you'll be passing through before your first long haul.

Which boat has the larger fuel tank — the Mainship 34 Trawler Hardtop 2007 or the Mainship 40 Trawler 2008?

The Mainship 34 Trawler Hardtop 2007 has the bigger tank at 25 gallons, versus 3 gallons on the Mainship 40 Trawler 2008. That 22-gallon difference translates to roughly 66–110 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the Mainship 34 Trawler Hardtop 2007 and Mainship 40 Trawler 2008 from the same manufacturer?

Yes — both the Mainship 34 Trawler Hardtop 2007 and the Mainship 40 Trawler 2008 are built by Mainship. 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.

← Mainship 34 Trawler Hardtop 2007 full specs ← Mainship 40 Trawler 2008 full specs