Boat test for the 2008 Mainship45 including boat specifications, photo galleries, boat videos, boat layout diagrams, boat test numbers, boat test results, and boat speed graphs. Also includes pricing, engine test reviews, ratings, standard features, and gear for the 2008 Mainship45.

 
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HOME  >  BOAT TESTS  >  MAINSHIP  >  2008 MAINSHIP 45
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 BOAT TEST: 2008 Mainship 45
BOAT SPECIFICATIONS
Boat Type: Trawler
Base Price: $584,463 (2009)
Standard Power: 2/440-hp Yanmar 6LY3-STP diesel inboards
Optional Power: none
Length Overall (LOA): 47'9"
Beam: 15'6"
Draft: 3'8"
Weight: 40,000 lbs.
Fuel Capacity: 777 lbs.
Water Capacity: 200 lbs.
Standard Equipment: Bose 3-2-1 stereo w/ CD/DVD player; double cockpit doors w/ screen; opening center windshield; under-sole galley stowage; Corian counter tops; L&G microwave oven; coffee maker; Everware laminate for galley sole; three-burner Princess electric stove; 2/Vitrifrigo refrigerator drawers and 2/Vitrifrigo freezer drawers; Raymarine 215 VHF
Test Engines: 2/440-hp Yanmar 6LY3-STP diesel inboards
Transmissions / Ratio: ZF 2801 V-drive/2.558:1
Props: 26x24 four-blade nibral
Steering: SeaStar hydraulic
Controls: Teleflex electronic
Optional Equipment On Test Boat: 11-kW Kohler genset w/ soundshield; central vacuum; 2/Quiet flush MSDs; LCD TVs in saloon and master; oil-change system; internal sea strainers; 3-zone MarineAir A/C; windlass w/ remote; freshwater washdown; 3-burner propane stove and oven; bimini top w/ enclosure; bridge stereo; Summer Galley; bow thruster; dripless shaft logs; Raymarine radar, autopilot, chartplotter, and 2/E-120 displays
Price As Tested: $575,240

This may be just the boat fuel-conscious baby boomers are looking for.

By Richard Thiel

If you want to get a real feel for what’s going on in the economy these days, try testing boats. One of the less glamorous but more enlightening aspects of this job is meeting with the folks on the front lines who sell boats and marine gear and services, many of whom own their own businesses. While bureaucrats and academics debate whether the current economic milieu is a downturn, a recession, or worse, these people will define for you in clear, declarative English the real health of the U.S. economy. And what they’ve been telling me over these last few months sounds like a very bad case of the flu.

So when I pulled up at the Heritage Yachts office (one of three) in Long Beach, California, in late July, I was prepared for another dose of gloom. Imagine my surprise when owners Tony Duni and Don Ross told me that their business was actually pretty good. What, I thought, is going on here? Had the economy turned around while I was sardined into that 737 on the runway for three hours? Had the Governator managed to recapture some of The Golden State’s gold?

a d v e r t i s e m e n t

The explanation turned out to be much simpler: "We have the right boat for the times," enthused Duni. The boat he was speaking of is Mainship, (Heritage also carries a line of sailboats), which, he explained, is not only competitively priced but also fuel-efficient, a highly desirable trait in this the age of five-buck-a-gallon (or whatever it is by the time you read this) fuel.

His enthusiasm is well placed. Just look at our test results. If you can manage a light touch on the twin electronic Teleflex controls--say, 1500 rpm--the standard twin 440-hp Yanmars will push you along at nearly 10 mph while sipping just 3.2 gph. That works out to 3.1 mpg, making the 45 a veritable 40,000-pound floating Prius, at least at this speed. Nudge those sticks all the way to 2000 rpm (12.4 mph) and you still get a mile per gallon. Efficiency like that explains why Mainship calls this a Trawler. But unlike a true trawler (i.e., with a full-displacement hull form), the 45 can get out of her own way. A semidisplacement running bottom lets her top out just shy of 26 mph, at which speed you’re admittedly down in not-so-remarkable 0.60-mpg territory. How she manages to offer both speed and efficiency is actually pretty simple: flat aftersections that convert thrust into forward movement. She’s also got hard chines (unlike a true trawler), which supply the lift needed for double-digit speeds and which should provide good initial stability if not the seakindliness round-bilge designs are famous for. My stability comments are, alas, speculative since the Pacific on test day could barely muster a roll. Were I to contemplate a long-term relationship with this boat I'd thoroughly check out that issue since, as you can clearly see in the accompanying photos, the 45 is rather tall for her length.

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BOAT SPEED GRAPH
GEAR ONBOARD

YANMAR 6LY3-STP

Yanmar has been the least aggressive of the major marine engine builders when it comes to offering electronic models. But this CANBUS-NMRA 2000-certified, direct-inject- ed, 5.8-liter in-line six is truly state of the art, right down to its standard multifunction LCD helm display. Maximum torque occurs at a cruise-friendly 2300 rpm, and with a dry weight of just 1,411 pounds (without marine gear) and a maximum width of 31 1/2", it offers excellent power density as well.


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