For Johnson outboard engine owners around the globe, Deep Blue Yacht Supply is your trusted source for all size Johnson boat propellers. We are committed to providing the best Johnson props, at the lowest prices, with superior customer service.

Deep Blue Yacht Supply has the largest inventory of Stainless Johnson & Aluminum Johnson boat props; you will be sure to find the best prop for your Johnson outboard.

Deep Blue only sells new Johnson boat props, which price-wise are very comparable to used props; don’t settle for used boat propellers, when you can buy new Johnson boat props for around the same amount.

Need help finding the perfect boat propeller for your Johnson outboard? Use our state of the art Propeller Guide to find the perfect propeller for your Johnson Outboard. Trust Deep Blue Yacht Supply to help equip your Johnson Outboard with the best possible boat props. Deep Blue Yacht Supply is able to provide the ultimate sales and service experience, when it comes to selecting the best propellers for your Johnson Outboard.

Boat Propellers: Energy Efficiency Considerations

Boaters interested in purchasing Johnson boat props may be eager to learn about the ways in which propeller characteristics and a boat’s operator can influence the energy efficiency – and fuel consumption – of a marine propulsion system.  In the typical small boat, not all of the energy generated by the motor ends up reaching the propeller.  In fact, only about 30% of the generated energy makes it to the propeller.

The energy not directed into Johnson boat propellers goes to a variety of other uses, such as counteracting the resistance of wave motion, overcoming the friction atop the surface of the water, and minimizing resistance emanating from the boat’s wake.

When it comes to Johnson boat propellers, two major factors control how much energy is wasted as the propeller turns.  The boat operator can control the first factor only at the time of purchase.  This is because propeller design itself can have a large influence on fuel efficiency.  Operators need to make sure that the propeller they choose is appropriate for the motor that it needs to work with, as well as appropriate for the type of boating activity the owner has in mind.

The second major factor that influences energy efficiency for propellers is an ongoing rather than a one-time concern.  The way in which a boat operator uses the propulsion system can add to or detract from fuel efficiencies, as can issues such as proper maintenance of the hull.

Choosing a Johnson Propeller

Boating enthusiasts understand the importance of the right propeller; indeed, in many ways the propeller is the key to the entire system that propels a watercraft forward.  For many experienced boaters, the best solution to marine propulsion consists of Johnson propellers.

Johnson props come in a wide variety of styles to meet diverse boating needs.  Among the major types of Johnson boat propellers are Michigan Match Johnson props, Vortex aluminum Johnson propellers, Ballistic stainless steel Johnson propellers, and Apollo stainless steel Johnson propellers.  Each of these has advantages and drawbacks depending on the boater’s exact needs – for example, not every Johnson propeller will work equally well with all engines.  The precise match of propeller to engine is a science – and to many boaters, an art as well.

Online guides are often quite helpful in making sure that boaters match engines and Johnson propellers in a way that is viable, however.  A comprehensive listing of Johnson propellers of all the types listed should also contain information about which engines can function with which props.  This information is not difficult to find; just a few minutes of searching, for example, is enough to tell a boater that the Michigan Match 011032 Johnson propeller works on seven different engines, including the 20 horsepower two cylinder, the 25 horsepower commercial, the 25 horsepower two and three cylinder, and the 35 horsepower two and three cylinder.

With information like this in hand, boating enthusiasts will be able to determine which Johnson propeller is the right match for their boat and engine.

Purchase Options for Johnson Boat Propellers

Johnson boat propellers are available in both aluminum and stainless steel varieties.  One of the first decisions any boating enthusiast must make when considering propellers is this very issue – choice of metal.

Advantages and Disadvantages of Aluminum

Aluminum is generally considered to be an “all purpose” metal appropriate for a wide variety of recreational uses.  This is because it is less expensive than stainless steel.  Johnson propellers that use aluminum are, therefore, more affordable for the average boater.

Although aluminum is indeed less strong per cubic inch than stainless steel, it is fully strong enough for most common boating uses.  Pleasure crafts generally come equipped from the factory with aluminum propellers already installed.  As long as a boater is careful to check that the propeller is from a reputable company and meets quality standards, it will be able to live up to the demands commonly placed on it during family fishing trips and other casual outings.

Advantages and Disadvantages of Stainless Steel

Stainless steel, on the other hand, is a much stronger metal than aluminum.  This not only makes it more durable and long-lasting, but it also means that stainless steel can both survive more abuse and remain reliable under more trying circumstances.

High-end boating is the kind of situation where stainless steel Johnson Props are preferable.  This is because a stainless steel propeller will allow boating enthusiasts to accelerate much faster and will also permit higher top speeds.

The major disadvantage of stainless steel, however, is that it is a more expensive option than aluminum.