The more a propeller is surfacing above the water, the larger the diameter needs to be (so what’s left under water can still push). The amount of propeller in the water (partially surfaced vs fully submerged) plays a role in determining diameter. The proper diameter is determined by the power that is delivered to it and the resulting propeller rpm. In “prop speak,” diameter is the distance across a circle made by the blade tips as a propeller rotates. Four blade props are popular for suppressing vibrations even further while improving acceleration by putting more blades in the water. Three-blade props are efficient and do a good job of minimizing vibration. The most popular propellers used for recreational boating have three or four blades. A right-hand rotation propeller will spin clockwise when pushing the boat forward, while a left-hand propeller will spin counter-clockwise. Most single engine outboard and sterndrive powered boats use right-hand rotation propellers. Propellers are available in both right-hand and left-hand rotation. Here, I will explain basic propeller terminology and fitment. I just wanted to shoot you an e-mail and tell you I love the 32 pitch three blade I got from you It is the fastest prop I have run to date on my mirage ski racer, I took it to an event this weekend and we ran 40+ miles and it handle great and hole shot is great for such a steep wheel, thanks again and i will pass this on to others.Continuing from Prop School….Part 1. Matt Osborn from Winter Haven, FL United States ….Ġ of 0 people found the following review helpful: Customer is responsible for adequate packaging of all returned product.Ĭlaims for shortage or errors in shipment must be made within 7 days of receipt of shipment and must include a copy of the invoice.Īny Signature brand propeller sold through Hill will include a one (1) year warranty from the original shipping date. Freight must be prepaid and a copy of the original invoice included.Īll return items are subject to a 15% restocking charge. All returns must have a return authorization number. Any propeller returned with grease residue or any inclination of use will not be accepted. The propeller must be in new unused condition with all original packaging. Hill Marine reserves the right to change any standard pitch and diameter size at any time without prior notice.Īny propeller being returned for credit may be returned within thirty (30) days of the original shipping date. We offer no exchanges on performance parts, drive parts, and custom performance or race propellers.Ī return authorization number must accompany any and all products being shipped back for exchange along with the copy of the original invoice. If you “down-grade” in price any remaining credit will be applied to an in-house credit for future use. When “upgrading”, you pay the difference of the propeller. When like propellers are exchanged, there is no exchange fee. However, we cannot be held responsible for final recommendations. Our experienced sales staff is available to help you if you have any questions. Please use care when ordering any propeller. All propellers must be in like new condition without nicks, bends or scratches. This exchange policy is limited to forty five (45) days after the original shipping date. #CHOPPER 2 PROPELLER ON YAMAHA FREE#If a wrong propeller is ordered, Hill Marine can exchange it free of charge. The customer is responsible for ordering the correct propeller. (Standard diameter and pitch sizes are listed in the propellers section of our catalogue). To ensure the highest degree of performance for your boat, Hill will offer the original purchaser of any Signature brand propeller a one time free exchange.Only standard diameter and pitch sizes can be exchanged. With this in mind, Hill Marine.Com has provided a FREE exchange policy to the original purchaser of any Stainless Steel propeller, Unfortunately, due to the nature of propellers, selecting the right propeller for your boat the first time doesn’t always happen.
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