Oct 11
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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.