Inboard outboard motors pros cons

A 90 HP outboard weighs nowhere near 700-800 pounds. Joined Feb 17 2008 322 Posts.

Like most choices in the boat buying process weighing inboard vs.

Inboard outboard motors pros cons. If you are having difficulties with your outboard motor out on the water they are far easier to reach than inboard motors. If you take off the cowling of an outboard motor you will be able to access many of its mechanical components which. Inboardoutboard IO also known as Sterndrive is a hybrid of both outboard drivability and inboard power.

The outboard unit connects through the transom of the boat in an inboard engine. Before buying a boat with this type of engine look at the pros and cons to know whether it will be suitable for your needs. The IO motor is well known for.

Outboard motors are more common in boating because they are slightly less expensive allow more flexibility more seating capacity and are easier to maintain. One downside to an outboard engine is that they are loud and create larger wakes which can be problematic if you use your boat for watersports like skiing. CALON GLORIA walks you through inboard versus outboard motors and provides insight into the pros and cons of each.

Key Differences Family boats with inboard power are almost always equipped with a stern inboard engine which combines an automotive-type engine mounted for use inside the boat with a maneuverable drive unit. All About Outboard Motors. Now well talk about outboard motors.

Top speed is higher. More space inside the boat. Not enough torque for heavy boats.

Might need multiple motors. Who Is an Outboard Motor Right For. ADVANTAGES OF INBOARD ENGINES.

Because of their automotive background and more complex design inboard engines offer advantages but with a similar price tag. Increased longevity usually beyond 6000 hours. Superior torque and power.

Inboard engines are favorites for water sports like wakeboarding and waterskiing. Inboard vs Outboard dual Pros and Cons. Tags cons dual inboard outboard pros.

Jump to Latest Follow 1 - 20 of 59 Posts. 1 of 3 Go to page. Havasu Sun Premium Member.

Joined Feb 17 2008 322 Posts. When I was in South Fla I had inboard motors on a Lot of different Go-fast hullsLots of money to maintain Plus. A 90 HP outboard weighs nowhere near 700-800 pounds.

A 90 Optimax is 375 and a 90 Merc four-stroke is about 390. If this will be a trailer boat that weight means you need less power to pull the load less weight means less fuel to move the load and less drain on your wallet. Inboard motors for example tend to last longer than outboard motors.

And maintenance requirements based on hours of use often favor the inboards. Inboards on average can run 1500 hours before tune-ups while the outboard counterparts typically run 750 hours before service is needed. IO vs Outboard - pros and cons of each SternDrives are far heavier than comparable horsepower outboards.

Outboards are generally quicker out of the hole and faster at full throttle. The weight of a stern drive is more centered in the boat rather than hanging off the back. That also reduces the amount of passenger room in the boat.

Though there are many pros to an inboard we will only cover a couple of the main features. One of the most common and physical pros of an inboard is that the engine is hidden. It is built into the boat and then covered up where you cant see it.

This makes it cosmetically appealing to a lot of people. Another benefit to the inboards is that they create a different ride. Inboard and inboardoutboard engines are much harder to reach.

Outboard motors come with factory engine housing. This provides a protected space where the sensitive electronic and mechanical components are not susceptible to water damage. The basic cost of an inboard engine is considerably higher than an outboard of similar size.

Pros and Cons of an Outboard Engine. Outboards are more easily accessible for repairs and servicing. Removal for replacement is also much easier.

It is usually possible to raise or till the motor to get the prop out of the water. Disadvantages of Inboard Motors. They are often less efficient than outboards.

While a V6 or V8 engine sounds better than a four-cylinder they almost always use more gas. This means that operating an inboard boat usually is more expensive than an outboard. Inboard motors are harder to perform maintenance on.

Jet boats are not problematic to run compared to prop and you can decide to buy an inboard jet or outboard jet. Lets look at the pros and cons of jet boats. It has a large amount of space in the cockpit.

The modern jet designs have the motors sit in the lower and further back creating more room in the boat. I agree with Al about the benefits of a straight inboard. Ive had IOs in the past and currently have a 4S outboard panga and a diesel inboard center console.

The diesel inboard is the most low maintenance boat I have ever owned just a motor tranny shaft and rudder no tempermental outdrive to deal with minimal metal below the waterline. Essentially the cons of inboard motors more or less mirror the pros of sterndrive motors. But you dont have to figure out the downsides of inboard motors yourself since were going to provide you with a ready list.

Inboard motors consume more fuel and deliver less propulsion than sterndrive units. Boats with inboard motors dont have as much interior space left. The Benefits of Outboard vs Inboard Motors.

There are a variety of reasons to go with both outboard and inboard motors and neither type of motor is inherently better than the other. The motor that you should use will depend on the type and purpose of the boat being used and personal priorities. The Good and the Bad.

Inboard jets are slightly more favourable in this respect but comparing like for like with an outboard with a prop and the same outboard with a jet conversion youll generally find about a 30 loss in horsepower in the jet version largely because the path the water takes from the intake to the jet exhaust is somewhat convoluted making for an inefficient transfer of energy. Outboard motors are more accessible and require less maintenance than inboards. They dont need to be winterized and you dont have to raise the boat to access the engine.

Generally outboard motors are easier and cheaper to maintain. Being able to explore every part of the water is a great part of boating. Like most choices in the boat buying process weighing inboard vs.

Outboard can often be a bit challenging especially for first time buyers. Regardless of obvious biases Sea Borns are sold exclusively with outboard motors. Winks personal preferences and expert opinions aside both power options have their own set of pros and cons.