Availability The Spitfire propellers for 40-60 hp standard gearcase engines are available now. Or does anyone have any other suggestions on what would be a good prop choice to keep MPH close to 30 and RPMs in good range? The article tells you how to figure that out. Products, Carbon Monoxide & Re: Mercury 115, 22 ft pontoon lifting strakes. He can help you adjust the size and pitch of your new prop to give you the performance you are looking for. This propeller was designed specifically for use with the Quickcruiser Qiclear Marine engine line and is made out of high-quality aluminum alloy. Plus, you have the luxurious option of buying a prop that can rotate to the right or to the left. At full throttle it operates at 4,200 rpm and about 21 mph with 2 persons aboard. Protection, Dock Storage & Putting it on E bay and leaving boat stock as the manufacture made it.. Tom Schumacher from Huntington Beach, CA on February 14, 2013: Good hub. Pumps, Marine Pump Replacement If you need more speed or more torque see the article above. The Mercury 115 outboard is a motor that runs well with an aluminum or stainless steel propeller. They also have a better performance. Transom Engine specs suggest RPMS to be 5,000-6,000. Is this the fastest I can go? Love this motor. What kind of prop do I need? In third place, we have the Mercury Spitfire 4-Blade Propeller. My 115 ELPTO pushes my 1400 lb. They are the standard ones. Question: I have a 1999 Bennington 2275 RL Pontoon with a 90 HP Honda outboard. Plus, this one has a high rake blade which also contributes to increasing the speed of this awesome prop. And since you might be getting propellers with 13.25 inches diameter you will be getting 17 pitch propellers. I was told this set up should turn closer to 6000/25-30 which I will need for tubing purposes. I was surprised to see the attached Yamaha Performance Bulletin indicates that a F115 on a Bennington 2275 GCW ran at 34.5 mph at 6,000 rpm. Answer: Experiment with the propeller as described in the article. A 4 blade is a great choice for heavier boats. There are other issues like cost, durability, blade width and the size of the engine that will be pushing this beast. Many of these questions concern what is the "best" prop for your own individual boat. And, can I use a 4 blade instead of 3? Would the extra weight reduce speed by almost 40%? Brand New 115HP Mercury 4-Stroke EFI CT outboard motor. Seats, Offshore Boat So, you know how to measure the diameter of the propeller. An overly large blade can overtax a small engine and make it run slower, while a blade that's too small can cause the engine to spin too fast and damage it. Oars, Wakeboard, Wakesurf & Covers, Boat Seat The article and your marina guy can tell you how to increase speed, power or maneuverability. The weight, size, and normal cruising speed of your boat determine the diameter range that is ideal for your boat. However, we can only go as far as you suggest. What would be the best prop? Sterndrives & Inboards. Moreover, this is the only prop on the list that is made of stainless steel. Zincs, Generator If you need torque for pulling skiers or speed for cruising or maneuverability for working around those good fishing holes. $152) is ideal for cruisers and pontoon boats with engines of under 250 horsepower. 115 / 86; Engine type: 8-valve single overhead cam (SOHC) Inline 4 . If you want more speed than what you're getting, tell the guy at the marina parts place. Question: I have a 2013 Bentley 24-foot Pontoon with a 115-horsepower Mercedes four-stroke engine. We feature WORLD CLASS sport boats and have an experienced, friendly team of sales staff and factory authorized technicians for all your boating needs. PFDs, Roof Racks, Carriers, You see, beginners usually tend to face problems when they dont know what to look for. Here are five top brands of props for 2018 from the Marine Lab website: Turning Point 31501931 Stainless Steel 4 blades, Quicksilver Nemesis Aluminum 4 blades, Mercury Black Max 3 Aluminum 3 blades, MotorGuide Machette III Aluminum 3 blades. This is a bit like a screw through the wood. A severe hit of the propeller and it might cause your boat to tremble. 150 HP (2013) Mercury Fourstroke with 15x15P SS Enertia (Thanks Todd!) Thus, it's versatile. This results in less drag and in higher top-end speeds. Yamaha Performance sheet states the boat went 29MPH 6000wot with same fuel load and two adults? Trailer Winches, Shop A one-inch pitch increase will decrease RPMs by 250 RPMs. I've seen boats that were fast but bogged down if you put a skier behind them. Besides, aluminum makes the propeller easy to bend and twist. Question: I have a 21 Foot Pontoon boat, rated for 12 people. Who knows? It will automatically explain things to you. Deals, Boat Seats Biminis, Paint and And the stainless steel ensures better performance when compared to aluminum-built props. Your best bet is someone who works in the parts department of a local marina before you go to the boat store. Now, when you measure the diameter you have to measure the whole length from the propeller placed at 3o clock to 9o clock. First and foremost, you have to look at the diameter of the propellers. Furthermore, this propeller rotates in the right direction. If you're just cruising, you might enjoy the lower rpms, and possibly better fuel mileage offered by an engine running on the lower end of it's max rated rpm range. The extra speed would just be a bonus. first of all, ROLL TIDE?or war chicken? Answer: You want the propeller that best does what you do most. A 24-pitch prop with a 30 percent slip rating equals an actual performance of 16.8 inches per revolution. Answer: The prop you choose will depend on how you use the boat. You need to spend some quality time with your boat parts guys and explain to him what you need for the boat. High Back Reclining Helm Seat, Cabin and Typically the 3-bladed propeller offers top-speed performance. Higher rake angles help high-performance boats reduce the loss of power due to air being pulled down from the surface between the turning blades. . What prop do I need? Bass Pro Shops and Cabela's Boating Centers across North America make up the largest volume boat and Mercury outboard motor retailer in the world. Do the tests recommended above so that you'll go in with a better understanding of what you want. Savers, Boat Trailer Guides & The three-blade aluminum Black Max is the best-selling propeller in the world. Well, to sum up, that was our take on the best prop for mercury 115 4-stroke engines. Therefore, if your RPMs are too low at full throttle, it means you need less pitch. If the prop makes the boat go slower or faster than this range, it isnt right and you need to adjust one of the factors below. Tried a 16-12 and are getting 6000 rpm and a whopping 21 mph. Answer: I can't tell you that. Too low? The propellers can go to the right or to the left. Do you have a 2, 3, or 4 blade prop? I?m looking for some advice on prop sizes. A higher pitch makes the boat go faster at the top end, but needs more power to run within a safe RPM operating range. A one inch pitch decrease will generally increase RPMs by 250 turns a minute. It would only go 12-24 MPH @ 4800 RPM top speed. Parts, Rule 1500 GPH Automatic Moving on, we have the Outboard Propeller Boat Motors. Fishing Lures, Fishing Rod Holders & 2.1L (15 Spline) 2017 - Present 4-1/4in. Screws, Boat Handles, Pulls, At summer camp when I was waterfront director we had a 90 horse outboard ski boat and with my big butt and low center of gravity, I could lay back on the skis and just about stall that poor thing. Lighting, Marine Teak Seats, Pontoon Boat Seats & Tweaking your boats propeller should begin from the manufacturers standard recommended prop. Try a smaller prop or reduce the blade pitch to increase the rpms. Now, this can be both backward or forward in direction. But efficiency doesnt mean that it will make your boat go faster. But they are not that durable in nature. With some experimentation as described in the article, eventually, you'll settle on a perfect prop. However, the steel makes the prop quite heavy. Answer: Lowering the pitch of the prop gives the boat more power and better acceleration. Question: I presently have a Solas 15 inch with 15 pitch 3 blade propeller (9512-150-15) on my tritoon. He can give you the standard prop and advise you on alternatives you can order for more torque, more speed, or a combination of the two. It's 22' long. Login, Boats Furniture, Boat Seat Pedestals & They can advise you as to how to prevent blowout. It's a partnership between you and your supplier. Unless your motor needs some work, changing your prop will be a trade-off. The article helps you adjust the prop to get more speed or more torque. Was getting 24 MPH at 5800 wot. What is the best aluminum propr for this boat? Trolling Motors, Shop What is the pitch of a propeller? This article is about tweaking your prop's size and pitch to suit your needs. twayneking (author) from Puyallup, WA on December 05, 2019: If the boat came with a prop on it, that's your starting place. But what you need to be aware of is the pitch of this prop is lower than the previous products that we have come across. Leave height alone for now.As suggested your prop has too much pitch. Read the article as a starting point, then take what you have learned to a marina and talk about it with the technicians. Question: I have a 1996 Yamaha T50 pontoon series on a 20ft Bennington. First check the max rpms for which the engine is rated in the manual. Original prop was Aluminum 3 blade 13.75 x 15. This propeller is specifically designed for use with Mercury engines that are rated at 60-125 HP. It's a process. Rake is the angle by which the propeller blade leans aft from the hub. Thanks for sharing. And that is because of its various unique features. Galley, Covers and If she's sluggish, you may need more torque. I have a 20 ft cypress cay with 90 hp mercury 4 stroke (2008) looking to put a new prop on,doesnt give size on prop,only pt.no.77142a45p15. Answer: Check the article. Nope, it can also work on Mercury Outboard Engines 60, 75, 90, 100, and 115 HP. I purchased a 15p four blade stainless haven't run it yet but everyone I talk to thinks this will be to much prop? Holders, Cabin Accessories & Your marina can talk to you about how to change to a prop with a different pitch. This is because there is less flex in the blades. He can help you get the prop that will do what you want it to. Battery Charger, Marine Audio & $11999 What prop should I get for 2002 Yamaha Outboard 80hp [ F80TLRA]? Accessories, Marine Electrical Question: A 1977 Harris flotebote 24-ft with a 120 inboard what prop should I be using? Sorry. Too high, increase the blade diameter or increase the blade pitch. Step 2: Select Engine Manufacturer. The four-blade propeller, however, gives slightly more control at low speeds than the three-blade does at the same pitch. What would be the right propeller for my pontoon boat? For me, it would depend on my priorities. Have 2016 Suncatcher V20FC with F90LA, original prop was 13 5/8x14. Let's take a closer look: It has a 17-inch pitch, which is plenty for great speed. It is also 17. Work with your marina and do the things described in the article. . Systems, Marine Plumbing Surface winds can blow the boat around when docking or negotiating narrow spaces. 13.25 x 17p 24mph sound right??????? My 24 Toon we just installed a water Glide and now cant find the right prop and the glide people are not much help after its installed as it seems you just have to spend a lot on props to experience the a lot of hooey and hype about the glide. Dock, Cabin and Kits, Seadog Stainless Steel Cup If your full-throttle test shows the RPMs are too high, then you need more pitch. What propeller do I need? Qiclear Marine Outboard Prop For Mercury 115 4 Stroke The Qiclear Marine Propeller has been designed for mercury engines and comes with hub kits. Terminal If you want to get jiggy with it, follow the suggestions in the article for tweaking it. Question: l own an ss190 pontoon with 90hp, 16X12 turning 5200 rpm & 22 mph. Guide, Boat Now, you might underestimate this product because of its last position. A 4 blade prop is typically more efficient and allows for a higher speed. If you don't like how she handles, then you have to pick a solution and adjust your prop accordingly (see the article for details). What would be the best propeller to pull a tube, and potentially a water skier? Pumps, Livewell Aerator Pumps Every boat is different. 39 MPH at 5700 RPM, heavy load. JavaScript is disabled. Thirdly, you need to focus on the building material of the propellers. It's a process. Prices vary, but the prop's construction material is the primary factor that determines the cost of all boat propellers. It's a personal preference. It revs high and goes slow. Answer: Start with the manufacturer's recommended prop. Tell them what you told us and ask them for suggestions. Only what's perfect for you. It depends on your boat and what you want to do with it. SEI Marine Products-Compatible with Mercury Mariner Prop Service Kit 11-827614A 4 80 90 115 125. Insurance, Boat The boat itself is a 2002 Premier pontoon, 22' long. A pontoon boat is not exactly designed for great speed. This results in a more stable flight path and increased performance. Though cast from aluminum, it is durable and handles as well as, or better than, more expensive steel models in day-to-day situations. Moving on, you should also focus on the pitch of the propeller. & Sonar, Trolling & Dock, Anchor Chains & You can also get the same level of control with a larger diameter three-bladed prop at lower pitch, but youll lose some speed on your top end. This is useful for steering a pontoon boat, which has a large profile. Boarding, Paddles & A boat that size though is going to strain a 90 hp motor. Handles, Life Jackets & But wait. I wanted a little more top-end speed so I changed to Solas Aluminum 3 blade 13.25 x 17. Engine specs suggest RPMS to be 5,000-6,000. DIY Step-by-Step Makeover, Can One Person Use a Two-Person Kayak Solo Paddling, 10 Best Apps For Kayaking Paddle Your Way to Adventure, How To Use A Kayak Cart (Tips Before You Head Out) Effortless Transport. Try adjusting the rake of the propellor or change the composition of the blade. Question: I'm looking for a specific opinion on a prop for my 60 mariner pontoon boat; generic answers are all over the web. This is because they usually provide great pushing heavy loads. New Bimini put on 2 years ago. 115 HP (2012) Mercury 4 Stroke with Black Max 13-3/4 x 15P. However, this propeller is not only suitable for the Mercury 115 4-stroke engines. Besides, the pitch is also the same. But hey, since you came along so far that means something didnt quite click. I?m wondering if it?s wise to get another prop with 17? Covers, Boat Wiring & 115hp Mercury 4 stroke. Thus its pitch is also higher. By now, you know what this means. Motors, Fishing Downriggers & If you're going to tweak it more to your liking, try the suggestions in the article. If you don't like it, talk to the marina parts guy and tell him whether you want more speed at the top end or more power at the low end. pontoon with 115hp 2-stroke. Illustration This original Solas design is no longer manufactured. Drink Holders. Question: I have a 21-foot Pontoon boat rated for twelve people, and powered by a 1997 Johnson 50HP 2 Stroke motor. Mirage Plus, High Five . Now, if you go for propellers that have high pitch it ensures that the boat goes faster at top-end speeds. Yep, that many options. Only saw 20 mph at 5000 rpm. They'll help you pick a prop that does what you want it to. This cup is responsible for providing superior holding and acceleration. Holder, Anchor & Dock pitch at 5,000 RPMs or go with original size of 15? I went ahead and bought the same 17 pitch prop as what I dinged up, and will spend the 5 minutes to change to faster/better gas mileage prop for the longer cruises. Systems, Lowrance Hook2-4 GPS However, when it comes to mercury 4-stroke propellers you need to stick to propellers with 3 or 4 blades. Boat, Boat Buyers Description: Estimated delivery 5-2-2023 2023 Princecraft Vectra 21 RL & Mercury 4-Stroke EFI. Hence, that gives the producers a certain advantage to lower the price. Moreover, you get to enjoy excellent holeshots. Blocks, Marine It may not display this or other websites correctly. That means this propeller has maximum top speed. This boat is cleaned up and ready for a summer of fun. Seats, Fishing Boat Re: '06 Mercury 115HP 4-Stroke Prop Questions. A 24-pitch prop will ideally push 24 inches through the water in one revolution of the blade. Now, apart from the recommended size, a larger diameter is generally better. Typically, the pitch of the propellers depends on the diameter. Once you know what you've got and what's missing, you can work through the steps in the article and have an intelligent dialogue with your marina guy and start looking for just the right prop. If you want to go faster and don't load your boat down with a lot of people very often, you can go for a higher speed prop as described above. RPMs at FOT were about 6,000. It has been an . A 22-pitch prop with only 10 percent slip numbers equals a 19.8, making the 22 pitch prop faster than the 24-pitch. I am looking for the right size prop. 40mph 6000rpm.http://craigsboatbuild.blogspot.com.au/ 17P 4 blade prop.. Some have only two blades while others tend to have more. Marble, Engine And (3) visit the parts store and tell the parts guy whether you are looking for more speed, more torque, more durability, or more maneuverability. You have to spend a little time and effort to determine which propeller will perform the best for your boat. Work with the parts guy. Acessories, Fish Cleaning Would a larger diameter prop 14 eliminate the blowout? And they work fine with mercury 4-stroke engines. A one-inch pitch decrease will generally increase RPMs by 250 turns a minute. If it feels slow, tell him you want a faster prop. Question: I have a 2016 23 ft Avalon with a Yamaha 115 sho. Full Factory 3 year outboard warranty included. 135-350 HP 1978 & Newer and 90/115 Command Thrust 2014 & Newer. Now, you might have guessed already but yes this prop does come with 4 blades. Question: I have a 1996 24 pontoon with a force 120 on it. Surface winds can blow the boat around when docking or negotiating narrow spaces. 2023 The Arena Media Brands, LLC and respective content providers on this website. But now you might be curious to know what diameter fits on the Mercury 115 4-stroke motor. However, smaller-diameter propellers spin quickly. pontoon with a 115hp 4-stroke Mercury outboard. Decide that first and then follow the instructions laid out in the article to determine the pitch of your prop. Typically, 2 bladed propellers are the most efficient ones in their work. Bore and stroke: 4.0" x 3.6" / 102mm x 92mm; Ignition: SmartCraft ECM 07 Digital Inductive; . Protection, Ladders, Steps, & Ventilation, Interior & Cabin
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