Twin engine boats

How to choose this product

Bi-motorization is usually unsuitable on boats under six meters. The craft must be designed to support the weight of the two engines. Ideally, the two motors should be counter-rotating so that torque effects cancel out, making the vessel easier to steer at high speeds.

Applications

This configuration provides greater acceleration and higher top speed. It is often found on rigid inflatables.

Technologies

Side-by-side on the transom, the engines share a common steering system but feature independent controls via two levers designed specifically for twin-engine craft. Most have a single fuel tank, though separate tanks are safer in terms of avoiding breakdowns due to fuel contaminated by water or clogged filters.

How to choose

Manufacturers often indicate acceptable maximum power levels. Consider the weight of the motors. Different makes of the same power may vary in weight. If safety is of particular concern, consider a single motor with a smaller, auxiliary motor mounted on a bracket. This option is much cheaper, though less attractive.

Advantages

- More safety; less risk of breakdown
- Reduced engine wear
- Better maneuverability in tight quarters
- Counter-rotation cancels torque effect

Disadvantages

- Purchase and maintenance cost
- Higher fuel consumption
- Increased weight

157 companies | 531 products (boats or nautical equipment)

Companies per page

1 products Coastal Boats
Coastal Boats SEAMASTER 33
Sport-fishing motor-boat : outboard center console boat (twin engine, with cabin, T-Top) SEAMASTER 33 - 10,06m    33' 0" Coastal Boats

Innovation and style - a great experience. For those who like tough and cool experiences Seamaster 33 is something extraordinary! Fast, stable and secure! Not to mention exciting! A boat to impress! Deep...

1 products REDFINN BOATS
REDFINN BOATS 30'lc
Sport-fishing motor-boat : outboard walkaround (twin engine) 30'lc - 9,14m    30' 0" REDFINN BOATS

Our boats have a Kevlar reinforced hull and todays most advanced resins and fiberglass materials. The hull is designed for stability and a smooth ride through...

Gold Coast Ships Ltd
Motor-boat : taxi boat (outboard, twin engine, aluminum) - 12m    39' 4" Gold Coast Ships Ltd

Up to 40 passengers! This new fast water taxi design can be powered by outboards or inboard diesels. Up to...

Continental Trading
Analog tachometer Continental Trading

On pleasure boats with double engine installations, the Viewline synchronizer is an indispensable aid in guaranteeing the correct synchronous running...

1 products Cheetah Marine
Cheetah Marine
Motor-boat : outboard center console boat (catamaran, twin engine) - 6,20m    20' 4" Cheetah Marine

Fantastic photos prove the excellent seahandling capabilities of Cheetah Marine’s newest and smallest creation. The 6.2m prototype was launched in mid July and achieved top speeds of 27 knots with...

SeaStar Solutions TWIN S
Boat multi-lever engine control handle TWIN S SeaStar Solutions

Single function, one or two lever versions. Highly polished, stainless steel covers. Suits 33C and 43 C type control cables. Features Highly...

Adrenaline Powerboats V30 TWIN ENGINE
Offshore speed-power-boat V30 TWIN ENGINE - 9,32m    30' 7" Adrenaline Powerboats

Adrenaline Powerboats V-30 was created to fill a void in the exotic performance boat market. Our design team considered a myriad of factors surrounding the project and the successful end result speaks...

Multihull Centre 525
Motor-boat : outboard center console boat (catamaran, twin engine) 525 - 5,25m    17' 3" Multihull Centre

The best power catamaran of its size on the water Just as at home on the open ocean as it is patrolling rivers and inland waterways, the combination of economy, safety, comfort and versatility make Powercat...

Multihull Centre 525 COM
Motor-boat : outboard center console boat (catamaran, twin engine) 525 COM - 5,25m    17' 3" Multihull Centre

The best power catamaran of its size on the water Just as at home on the open ocean as it is patrolling rivers and inland waterways, the combination of economy, safety, comfort and versatility make Powercat...

1 products Paritetboat
Paritetboat ELLIPS 35
Motor-boat : offshore speed-power-boat (catamaran, outboard, twin engine) ELLIPS 35 - 10,50m    34' 5" Paritetboat

Length: 10.5 m Width: 3.2 m Capacity: 8 passengers Hull: aluminium alloy Engines:...

Pascoe International SY 10
Inflatable boat : cabin rigid inflatable yacht tender (outboard, twin engine, sundeck) SY 10 - 10m    32' 10" Pascoe International

The SY10 Outboard offers exceptionally fast and stable performance for a cruising or chase boat and can be fitted with a wide range of custom...

1 products Cougar
1 products Eliminator
Eliminator 25 DAYTONA
Motor-boat : offshore speed-power-boat (catamaran, outboard, twin engine) 25 DAYTONA - 7,62m    25' 0" Eliminator

It’s an honor to know a legend. Meet the boat that has profoundly changed the high performance sport boat market. But it’s what you can routinely expect from Eliminator. Technology and excellence that...

1 products Sonic
Dave's Custom Boats M29
Motor-boat : offshore speed-power-boat (catamaran, outboard, twin engine) M29 - 8,84m    29' 0" Dave's Custom Boats

The MSeries with its superb comfort and an incredibly smooth ride upon the water is changing the rules with renowned DCB performance on the mid-size pleasure boat stage. The M29 offers...

video E-Ticket Performance Boats FLAT DECK
Motor-boat : offshore speed-power-boat (catamaran, outboard, twin engine) FLAT DECK - 8,51m    27' 11" E-Ticket Performance Boats

In the pursuit of ultimate synergy E-Ticket went beyond the just thinking outside the box. We reshaped...

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