John Page Williams. for duck hunting its the perfect setup. Buying a boat is quite a big financial investment and for this reason, it is important that you consider all the important factors before committing to anything. Re: Jet Boats vs Prop Drive A jet boat that's NOT an outboard has another issue: the drive is always submerged in water. Essentially, the cons of inboard motors more or less mirror the pros of sterndrive motors. Boats. Jet boats are water vessels that integrate an inboard engine with a jet pump that ejects a “jet” of water from the back. Outboard motors are more common in boating because they are slightly less expensive, allow more flexibility, more seating capacity, and are easier to maintain. An outboard has a high HP engine, jet drive, gearbox, as well as advance and well-decorated interior. the bad: somewhat higher fuel consumption. Inboards only become relevant with size (27 foot and above) or displacement boats. People mostly use outboards for recreational purposes such as catching fish, traveling in the ocean, and more. It drafts about 3 to 4 inches of water and I have been able to get anywhere I have wanted to with my outboard. Join Tim from Boatshed Yacht Brokers, to find out the advantages and disadvantages of an inboard engine. Posted on November 2, 2016 by Holt Marine. The truth is that a jet drive system is less efficient than an outdrive. If outboard is an option go for that. Don't believe everything you hear, outboard jets are the worst, 30% compared to a … But you don’t have to figure out the downsides of inboard motors yourself since we’re going to provide you with a ready list: Inboard motors consume more … Fuel Consumption. I want mine for the river and the leasure types Avon/Williams are not suitable. July 11, 2005 at 7:09 pm #1246993. HIGH THRUST 60 / 50 / 25 / 9.9 hp. You can easily remove it when it’s time for repairs, and you can tilt … The jet is sexy and stows in the garage easier (size for size) but really needs to be used in 'blue water' conditions. Posts: 1,076. Winona, Minnesota. If for just fishing lakes, I wouldn't have a jet drive. Boating Magazine Wins Video Awards. Is a Mercury Marine outboard or a MerCruiser sterndrive powered boat better? The first step is to get a side-by-side comparison of current Yamaha Outboard engine specs, to see how they stack up. Fact is, when it By Capt. How To. The twin-engine jet boats are also 10 dBA noisier than either outboard boat, at both idle and wide open throttle. Pros & Cons of Outboard Motor. The difference between diesel and petrol once all the pro's and cons about expense etc are layed out comes down to availability. So, let’s get deeper into the pros and cons of each category of outboard. I have thought about jet drives boats for awhile. I fish most of the time on the river. ... Pros and Cons of Inboard Vs. Re: Jet vs. IO pros & cons? Cummins MerCruiser Diesel's recent introduction of a jet-drive engine package provides evidence of increasing recognition of the value of water-jet drive. Which is the jet drive. A jet nozzle can redirect its thrust in an instant, giving the boat a quick and nimble handling experience that, when driven responsibly, is an absolute thrill. Marine growth can be a real problem with that. Used incorrectly, waterjets perform worse than propellers. ive had the combo for about 6 years now. I agree with Clinker. But that flexibility comes with the price of more subtle limits on performance. I’m wondering what everyone’s thoughts are on these motors. But the way the internet talks, it makes you think a jet boat just guzzles gas like there is no tomorrow. Lugging petrol down to a boat with an outboard is doable. But as attractive as the jet boat option is, it’s important to remember that there are plusses and minuses to all types of boats, and that goes for jet boats, too. Boats. Stern drive propulsion systems basically have a marinized automotive engine inside the boat with an out-drive on the outside of the boat. If you love the ocean and find peace spending time near beaches, an outboard journey will take your experience to a whole new level. Re: Pods pros and cons I like mine, my boat sits nice and flat. Drawbacks of a V-Drive Inboard: More weight in the back of the yacht with further back engine placement, which may mean more bow rise on plane; Some of the efficiency is lost from the motor to the prop with the direction change of the V-drive; 3. A 40 hp jet drive performs about the same as a 25 hp prop drive. Outboard vs. Sterndrive on Bowriders. Pros and Cons. Hop from a jet drive to a stern drive or outboard, and you’ll instantly notice the handling difference. The pros and cons of jet propulsion. Recommended Communities. The impeller pulls in water and forces it out the back which provides thrust for the boat. You generally lose 1/3 of your HP with a pump, plus you'll get lousy gas mileage. While the first practical and commercially acceptable outboard motor was marketed by Ole Evinrude in 1907, it was not intended to compete with inboard powered boats. Videos. Not sure whether to buy a boat with an inboard or outboard engine? Outboard engines; Sterndrive, inboard-outboard, or IO (all names for the same engine type) Jet drive engines; True inboard or v-drive engines; This article focuses on the pros and cons of the choice most Mercury boaters face. This propulsion system is quite simple compared to inboard-only, outboard, and sterndrive engines. The two most popular engines for bowriders are sterndrive and outboard engines. I had a 115/80 HP jet on my 16'6" (snub nosed) Wooldridge jet boat and actually felt it was underpowered. 2021 Velocity 230 SC. This way, we can help you to choose better depending on what you want your engine to do. Inboard vs Outboard (dual) Pros and Cons. I ended up with a Seasport with outboard which gives all the design advantages of a jet - good seating and consul etc but with a 4stroke O/B. Added Power: Two-stroke outboards fire for each revolution of the engine instead of every other revolution as in four-stroke engines. 2021 Malibu M220. My buddy wants to switch to one of these over his 40 hp outboard. Boaters Need Eyes In the Back of Their Heads. December 7, 2017. ... PB Open Water V-Drives Jet Boats Parts for Sale GN7 On the Dyno. Pros and cons of Jet drive boats. the boat can go just about anywhere you want. Advantages of Two-stroke Outboards . Outboard vs. Inboard. Air entering the jet drive causes slippage, so the boat bottom needs to supply solid water, free of air, to the jet drive intake. Manuvering as idle and slow speed also sucks with most jet drives. He’s putting it on his 17’ Grizzly Tracker with Pods. This is a frequently used axiom, and has led to a lot of misconceptions. Find a Dealer; Have a Dealer Contact Me ... Jet Drive 150 / 115 / 90 / 60 / 40 hp. Pros and cons of a jet outboard motor Discussion in 'Boating and Boat Rigging' started by john jr, Aug 22 , 2011. haywood04. No one boat can satisfy every need, so choices must be made. These drives suck in water from underneath the boat and then use an impeller to create a water jet system. An outboard motor simplifies the boat building process as both an inboard or stern drive would have to be mounted to the motor, lined up, and then attached to the drive system. The jet drive’s propeller is located inside the engine’s housing (called an impeller). Pros. 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. Plus, for efficiency, you should have a … Review stats like displacement, alternator output and much more. Cavitation problems Outboard jets work best on flat-bottomed boats with a bottom width of 48 inches or more. big block connected to a berkeley or a sportjet/yamaha/seadoo type setup? If you’re interested in purchasing a recreational boat, you’re probably considering a bowrider. Are they jet boats or have outboards with jet drives, huge difference between the two. They give you great maneuvering control and promise much higher efficiency at high speeds. 1. For novice boaters, sterndrive and outboard propulsion are considered better entry-level systems, based on maneuverability. LayItLow Lowrider Forums The small size and portability of an outboard motor make it ideal for some boats. Huge difference in performance of a jet drive and prop drive. This is similar to the propulsive drive of a jet aircraft, however, rather than using air as the working substance, water is fed into a high-powered pump impeller, which adds high velocity… I guess if one only trailers a boat or keeps it on a lift a jet could be nice. formance of your outboard jet, as I have learned in gathering this information. It offers several advantages that you just don’t get with other systems. He’s an older guy and not very spry. IDO » Community » Forums » Fishing Forums » General Discussion Forum » Pros and cons of Jet drive boats. Factory-integrated diesel-jet systems are intended for both recreational and light commercial service with power ratings from 120 to 250 hp for use in boats up to about 11 meters in length. Outboard Motors. A 40 HP with a jet pump will give you about 25 HP out the jet. An outboard can (obviously) be tilted out of the water and an inboard is designed to stay in the water. On our test day, it loped comfortably through a 1- to 2-foot chop at speeds to 4,500 rpm — 27.0 mph — realistic speeds for coastal bodies of open water like the Chesapeake Bay, where we tested. This article focuses on the merits of waterjets, with focus on the most important factor: efficiency. Oh what a feeling! Pros and Cons The single-engine boat tops out around 40 mph and cruises easily at speeds in the mid-20s. Jump to Latest Follow ... You forgot how cool it is to replace a bravo drive every twenty hours or so in a blower motor 26ft plus cat! Jet pump outboards for the shallows. Jet Boat Cons. I believe that when it comes to today’s general pleasure boating, we can now examine the pros and cons of each drive system and identify a winner. Participant. Here is a quick look into the pros and cons associated with an outboard motor. Jet drives still have the main engine inside the boat, but they have a totally different type of drive system. There are several factors to comparing these two types of engines, and both engines come with their list of pros and cons. Aug 22, 2011 ... i have a 1648 war eagle with a 24 hp go-devil surface drive. Jet Drive. first, what kind of jet drive? Latest. He wants one with reverse to make it easier to get it off the trailer and maneuvering. Illustration of a Jet Drive … Many people considering the purchase of a new boat often ask about the differences between outboard and stern drive (or inboard/outboard) propulsion.. Understanding the pros and cons of each system will help families find the right boat for their situation. Waterjets are fun. Cons of inboard motors. With this thought in mind, some pros and cons of various boat types are noted below. We pit outboard versus inboard to examine the strengths and weaknesses of each powerplant. The shape of the hull cannot be easily defined. In discussing vessel lengths for the practical application of outboard and sterndrive propulsion, there is a key issue not commonly … Inboard vs Outboard Motors: Pros and Cons. Now it’s time we talk about all the negatives that jet boats have. Water-jet propulsion can best be described as the propulsive force provided by the jet-reactive thrust of high velocity water ejected through a nozzle. Like other types of equipment, from the models from our boat seat reviews to boat anchor reviews, outboard motors have come a long way in the past years. With size ( 27 foot and above ) or displacement boats come with Their list pros! Considered better entry-level systems, based on maneuverability... i have wanted with... They have a 1648 war eagle with a pump, plus you 'll get lousy mileage... If you’re interested in purchasing a recreational boat, you’re probably considering a bowrider i guess if only! You’Re probably considering a bowrider get lousy gas mileage: Two-stroke outboards for. 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