Copyright © 2008
Mainship Corporation.
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Fuel Economy/Performance Data


34 Trawler with Single Cummins QSB5.9/380HP

RPM
MPH
KNOTS
GPH Total
MPG/Statute
Range/Statute
600
4
4
0.5
9.20
2070
800
5
5
0.6
9.60
2160
1000
6
6
0.9
7.70
1732
1200
7
6
1.1
7.18
1615
1400
8
7
2.0
4.15
933
1600
9
8
3.0
3.10
697
1800
10
9
4.5
2.42
544
2000
11
9
6.0
1.83
412
2200
12
10
8.2
1.46
329
2400
14
12
10.0
1.43
322
2600
15
13
12.5
1.26
283
2800
18
16
14.7
1.27
286
3000
16-18
14-16
16.3
1.37
308
3060
18-22
16-19
17.3
1.30
292

Test date 5/11/05. Range based on 90% fuel capacity (225 usable gallons). Boat load included 200 gal fuel, 70 gal water, 4 people.


40 Trawler with Single Cummins QSB5.9/380HP

RPM
MPH
KNOTS
GPH Total
MPG/Statute
Range/Statute
600
4
3
0.5
8.00
2160
800
4
4
0.6
8.00
2160
1000
5
5
0.8
7.25
1958
1200
6
5
1.3
5.0
1350
1400
7
6
2.1
3.8
1026
1600
9
8
3.1
3.06
826
1800
9
8
4.5
2.13
575
2000
10
9
6.1
1.69
456
2200
11
9
8.3
1.36
367
2400
12
10
10.3
1.18
318
2600
13
11
12.7
1.07
289
2800
15
13
14.8
1.06
286
3000
13-15
11-13
16.5
1.12
302
3060
16-19
14-17
17.4
1.14
307

Test date 11/15/05. Range based on 90% fuel capacity (270 usable gallons). Boat load included 150 gal fuel, 130 gal water, 5 people.


43/45 Trawler with Twin Cummins QSC8.3/540HP

RPM
MPH
KNOTS
GPH Total
MPG/Statute
Range/Statute
600
6
5
1.2
5.17
3617
800
8
7
2.2
3.64
2545
1000
9
8
4.2
2.24
1566
1200
10
9
8.4
1.25
875
1400
11
9.5
13.7
0.824
577
1600
11
9.5
21.0
0.547
383
1800
14
12
26.8
0.544
381
2000
18
16
33.8
0.553
387
2200
23
20
38.7
0.605
423
2400
26
23
44.4
0.613
429
2600
23-26
20-23
52.9
0.574
402
2660
25-29
22-25
61.0
0.516
361

Test date 3/17/06. Range based on 90% fuel capacity (700 usable gallons). Boat load included 200 gal fuel, 200 gal water, 2 people.

MAINSHIP did not conduct the performance data test(s) published onthis page. Therefore MAINSHIP cannot guaranty or be liable for the accuracy of test data. MAINSHIP does not guaranty the speed or range of its products and makes no representations other than are provided in its written Limited Warranty. Many factors may affect actual performances obtained on this boat or on similar boats, these include, but are not limited to, installation of certain options such as radar masts, hard tops, vessel loading and trim, weather and sea conditions, engine and boat condition, propeller condition, water temperature, altitude, manufacturing tolerances, etc. MAINSHIP Corporation makes no guarantee whatsoever that this performance will be repeated on this boat at a later date or at any time on a similarly equipped boat.