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The 3 blades I have run tend to. Mercury Spitfire 4-Blade Aluminum Pontoon Propeller Prop 13.
The 4 blade propeller is a good all-round boat propeller.
3 or 4 blade prop for pontoon. The Mercury prop selector comes up with a 15 pitch in either 3 or 4 blade. I would consider a Solas Rubex prop in a 15 pitch to save about 50 over the Merc prop. It will perform as well maybe better.
For what its worth I had a 24 ft Tracker toon with a 2 stroke Merc 90 and ran a 15 pitch prop. PROP SELECTION 3 BLADE VS 4 BLADE. I have no real world experience between 3 and 4 blade.
If you go with a 3 blade I can say that non-straked pontoons like more diameter vs. Pitch and a prop with extra cupping. Something like a cupped 14 dia x 11 pitch prop might work well.
Whether a 3-blade propeller or a 4 blade propeller is right you will completely depend on your boating needs and what is important to you. Is it top speed cruising speed load carrying slow-speed handling slow trolling fast trolling fuel economy or various other factors. The 4 blade propeller is a good all-round boat propeller.
It offers decent acceleration good handling and a reasonable top speed. A 4 blade propeller is slightly smaller than its 3 blade counterpart so that the same RPM can be achieved. A 4 blade propeller is only normally used for larger boats and any which need to carry a lot of weight.
I have used both a 3 blade and a 4 blade on my pontoon boat. The 4 blade will definitely hold the water and be more responsive. Fuel mileage is usually a little better and you can usually run the motor a hole or so higher.
The 3 blades I have run tend to. Generally you have a choice between a 3 blade prop for maximum top speed or a 4 blade prop that has a better overall performance. Make sure that your brand of the propeller can physically fit the brand of outboard motor you have.
3 or 4 Blades. A 3 blade propeller usually offers top speed performance while a 4 blade propeller provides maximum thrust and smooth cruising operation. Four blades have some features of their own though.
They often provide more lift at the stern which will help accelerate the. Quicksilver 8M8027500 Nemesis 4-Blade Aluminum Propeller 138 diameter x 13 pitch Right Hand Rotation 40 CT 125 HP Mercury Pontoon Black Finish. Mercury Spitfire 4-Blade Aluminum Pontoon Propeller 138 x 10P 488M8026555.
ENTER TO WIN A SOLAS PROP. Three-blade props offer a nice compromise when it comes acceleration efficiency lift and speed. A four-blade propeller on the other hand can boost acceleration efficiency or lift but at the cost of a lower top speed.
Jim Hendricks Sport Fishing. Most outboards 90 percent by some estimates are equipped. Quicksilver 8M8027500 Nemesis 4-Blade Aluminum Propeller 138 diameter x 13 pitch Right Hand Rotation 40 CT 125 HP Mercury Pontoon Black Finish.
Quicksilver Black Diamond Propeller Black Finish 14 dia x 10 pitch Right Hand. Mercury Spitfire 4-Blade Aluminum Pontoon Propeller Prop 13. Steve Ive done a bunch of prop testing on similar boats.
Im like you if my boat has the potential to go 295 mph then thats what I want to see. As you know props are all different and they react differently on different boats. Basically the best set ups Ive found are large diameterblade area 3 blades such as Merc Mirage.
Typically when you add blades you get rid of some of the pitch. An example would be going from a 21 pitch 3 blade prop to a 19 pitch 4 blade prop. Yes the 4 and 5 blade props will get you a lower planing speed and is great for water sports like pulling a skier or wake boarder up out of the water.
Many other factors including how you will be using your boat can affect your choice of prop. The propeller experts at Ace can help you find the right 3 or 4-blade Piranha Propeller. Call us at 1-866-621-7767 or use our custom sizing request form.
Or browse our extensive selection of 3 and 4-blade props here with our Piranha Prop Finder. Mercruiser 30 - another 4 blade prop question I changed to an aluminum 4 blade made by Merc. First thing I noticed was it got on plane a lot quicker and made the boat run way smoother vibration wise.
I went from a 23 to a 20 pitch to stay in the rpm range but I was running at the bottom of the rpm range to start. Posted by admin on Jun 5 2013 in Aluminum Propellers Boat Propellers Stainless Steel Boat Propellers 8 comments. Boat propellers for pontoon boats can be hard to match up right sometimes.
The main problem is cavitation meaning the boat propeller is hitting air when you trim it up and the RPMs shoot way up and the boat slows down. 4 blade propellers can provide better acceleration and th. Four-bladed props offer even more surface area with which to move water for speed and control especially in turns.
According to Meeler four-blade props can be beneficial on pontoons with three tubes which have some very different hydrodynamic needs and in instances when pontoon boats of any design carry heavy loads or need enhanced cornering capabilities. More prop swap newstook sues Evinrude out to mead. I put the 14 14 x19p 4 blade on with the motor height the prop was too much pitch for top endonly 5400 rpms wotgot on plane good and cruised 35 mph at 4000 rpms and 45 at 5000 rpms.
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Available as SOLAS Brand traditional single piece pressed rubber hub or RUBEX Brand interchangeable rubber hub boat propellers.