what happened to jet drives?
what happened to jet drives? - Boating and Fishing Forum
1. they are not fuel efficient 2. they do not scale up very well to accomodate the huge horsepower OBs that have become popular.
General consensus on Jet drives? : r/boating - Reddit
There is a reason every commercial application of jet drives is a high-speed vessel. All those high-speed jet drive ferries don't use jet drives ...
Why don't more boats have jet drives rather than prop drives? - Quora
It all depends on what one wants in life, convenience or efficiency! From a propulsion point of view, the jet drives are very inefficient ...
We still have the boat, although my grandpa passed away several years ago. My dad has owned several jet boats and has rebuilt quite a few jet ...
Jet Drive problem | Boat Design Net
The extremely rough surface is indicative of cavitation corrosion whereas if the material was eroded by sand, the surfaces should have been smooth.
Market Trends: Return of the Jet Age | Boating Industry
Sales of jet-powered boats fell steadily throughout the last year, partially due to Bombardier Recreational Products' [BRP] surprising decision ...
Jet boat loses 30% efficiency or worse, true??: talk me into still ...
The jet drive setup has its own advantages over props, too. Jets require considerably less maintenance and have considerably less that can ...
Jacuzzi jet drive, the good, the bad and the ugly... | Boating Forum
Jacuzzi no longer makes jet drives. North American Marine Jet has the rights to the Jacuzzi stuff. NAMJ is still around but focuses on the ...
Jet Boats Are Making A Comeback - Wavetech Powersports
Sales of jet-powered Boats fell steadily partly because of Bombardier Recreational Products' [BRP] conclusion that was sudden to abandon production of its ...
Outboard Jets and Some Things To Think About - Van's Sport Center
Almost every jet drive pump on the water today, no matter what brand motor, is made by a single company: Outboard Jets out of San Leandro, ...
A Berkeley Jet Drive is essentially a water pump, powered by a marinized automotive engine. The system creates propulsion thrust by taking water in through an ...
The Pros and Cons of Jet Boats
Why would a boater want appendages hanging below the bottom of his/her boat if they were not necessary? With no lower units or prop shafts, jet ...
Jet drives use an engine to power a strong water pump. The pump sucks up water and then forces a jet of water out the back of the vessel to thrust the vessel ...
Boat Dealer told me Jet Drives are nothing but trouble in Salt Water
This from a member on FB: Starting in 2019 all Rotax engines and Drives received an all new Anti Corrosion treatment and the first corrosion ...
Jet Boat Versus Sterndrive | Boating Mag
It's hard to predict what may happen to any given engine, but we can look at scheduled maintenance costs. For sterndrives, MerCruiser recommends ...
Comparing Jet Boats vs. Sterndrive (Prop) Boats
Because the entire jet drive system is located within the hull, a jet boat has minimal draft and can operate in very shallow water—there's no propeller or ...
Jet drive OB's - Moderated Discussion Areas - continuousWave
Another aspect to the jet drives is that there is not a neutral position - the pump is pumping water continually while the engine is running.
A jetboat is a boat propelled by a jet of water ejected from the back of the craft. Unlike a powerboat or motorboat that uses an external propeller in the ...
Driving Jet Boats - Power Boating Magazine
Debris such as weeds and drift wood can be sucked into jet drives and this happened several times to us on the Erie Canal and Hudson River. We ...
The Pros and Cons of Owning a Jet Boat - Wavetech Powersports
What may surprise, however, is the simple fact that the bestselling 23-footer as of late is not powered by an outboard or stern drive engine, but instead is a ...