Mainship 34 Trawler 2009 boat specs
Mainship
Mainship 34 Trawler 2009
2009
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VS
Mainship 34 Trawler Hardtop 2007 boat specs
Mainship
Mainship 34 Trawler Hardtop 2007
2007
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Mainship 34 Trawler 2009 vs Mainship 34 Trawler Hardtop 2007 — Same Brand, Different Boat

The Mainship 34 Trawler 2009 vs Mainship 34 Trawler Hardtop 2007 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.

On paper these two are close siblings in the size department — Mainship 34 Trawler 2009 at 34,0 ft versus Mainship 34 Trawler Hardtop 2007 at 36,0 ft. At 2 lbs and 19 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 34 Trawler 2009 carries a rated maximum of 315 hp. Engine data for the Mainship 34 Trawler Hardtop 2007 wasn't available in our records — check the manufacturer's spec sheet before sizing a motor.Both carry nearly identical fuel loads — 25 gal and 25 gal — so range won't be a tiebreaker here.

For family outings this is probably the sharpest distinction between the two. The Mainship 34 Trawler Hardtop 2007 is rated for 11 passengers, while the Mainship 34 Trawler 2009 caps at 10. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Mainship 34 Trawler Hardtop 2007 could be the deciding factor.

Bottom line: Choose the Mainship 34 Trawler Hardtop 2007 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 Mainship 34 Trawler 2009 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 10 that costs less to run day-to-day.
General Boat Info
MakeMainship
MakeMainship
Model34 Trawler
Model34 Trawler Hardtop
Model Year2009
Model Year2007
Measurements / Dimensions
Beam14 ft. 2 in. (4.32 m)
Beam14 ft. 2 in. (4.32 m)
Beam - Meters4.32
Beam - Meters4.32
Beam - Inches17
Beam - Inches17
Draft [max] - Detail3 ft. 3 in. (0.99 m)
Draft [max] - Detail3 ft. 3 in. (0.99 m)
Draft [max] - Meters0.99
Draft [max] - Meters0.99
Draft [max] - Inches39
Draft [max] - Inches39
Weight - Detail20,000 lbs. (9,080 kg)
Weight - Detail19,000 lbs. (8,626 kg)
Weight - kg9071.84
Weight - kg8618.25
Weight - lbs.2
Weight - lbs.19
Height - DetailClearance (Air Draft): 15 ft. (4.57 m)
Height - Detailnot available
Height - Meters4.57
Height - Metersnot available
Height - Inches18
Height - Inchesnot available
Length - Meters10.36
Length - Meters11
Length - Feet34
Length - Feet36
Length [over all with swim platform]36 ft. 1 in. (11 m) with pulpit
Length [over all with swim platform]not available
Length overall - Detail34 ft. 0 in. (10.36 m)
Length overall - Detail36 ft. 1 in. (11.00 m)
Length overall - Meters10.36
Length overall - Meters11
Length overall - Inches408
Length overall - Inches433
Bridge clearance - Detailnot available
Bridge clearance - DetailAir Draft: 12 ft. 0 in. (3.66 m)
Bridge clearance - Metersnot available
Bridge clearance - Meters3.66
Bridge clearance - Inchesnot available
Bridge clearance - Inches144
Length - Inchesnot available
Length - Inches1
Body / Hull
Hull materialFiberglass
Hull materialFiberglass
Hull typeSemi Displacement
Hull typenot available
Engine and Drivetrain
Max no of engines2
Max no of enginesnot available
Fuel tank capacity - Detail250 gal. (946 l)
Fuel tank capacity - Detail250 gal. (946 l)
Fuel tank capacity - Liters946.35
Fuel tank capacity - Liters946.35
Fuel tank capacity - Gal25
Fuel tank capacity - Gal25
Fuel typeDiesel
Fuel typeDiesel
Drive typeInboard
Drive typeInboard
Engine maxTwin: 315 hp ea. (235 kW ea.)
Engine maxTwin Yanmar, 240 hp (179 kW)
Operational Info
Headroom6 ft. 4 in. (1.93 m)
Headroom6 ft. 4 in. (1.93 m)
Sleeping capacity2-4
Sleeping capacity4
Water capacity70 gal. (265 l)
Water capacity70 gal. (265 l)
Holding tank capacity - Detail34 gal. (129 l)
Holding tank capacity - Detail34 gal. (129 l)
Holding tank capacity - Liters128.7
Holding tank capacity - Liters128.7
Holding tank capacity - Gal34
Holding tank capacity - Gal34

Mainship 34 Trawler 2009 vs Mainship 34 Trawler Hardtop 2007 — Common Questions

Which is the larger boat — the Mainship 34 Trawler 2009 or the Mainship 34 Trawler Hardtop 2007?
The Mainship 34 Trawler Hardtop 2007 is the longer of the two at 36,0 feet overall. The Mainship 34 Trawler 2009 comes in at 34,0 feet, making it roughly 2,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Mainship 34 Trawler 2009 or the Mainship 34 Trawler Hardtop 2007?
For trailering, the Mainship 34 Trawler 2009 has the edge at 2 lbs dry weight versus 19 lbs for the Mainship 34 Trawler Hardtop 2007. 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 34 Trawler 2009 has a documented max rating of 315 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 2009 is Coast Guard rated for 10 passengers, while the Mainship 34 Trawler Hardtop 2007 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.
Do these boats require an oversize trailer permit to tow on US highways?
Both the Mainship 34 Trawler 2009 and Mainship 34 Trawler Hardtop 2007 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.
How do the fuel tanks compare on the Mainship 34 Trawler 2009 and Mainship 34 Trawler Hardtop 2007?
Both boats carry similar fuel loads — 25 gallons and 25 gallons respectively. Range will depend heavily on motor choice, throttle usage, and whether you're on flat lake water or coastal chop.
Are the Mainship 34 Trawler 2009 and Mainship 34 Trawler Hardtop 2007 from the same manufacturer?
Yes — both the Mainship 34 Trawler 2009 and the Mainship 34 Trawler Hardtop 2007 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.