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> Propeller Guards


Propeller Guards for Boat Propellers - Highest Quality on the Market

Constructed and independently tested to perform under extreme sea conditions. Propeller or prop guards may become mandatory in the U.S. Be safe, be proactive, act now. Used by Coast Guards and Military worldwide.

Don't compromise with other guards that bend, flex & break. Go with our products that will last forever. These are the highest quality guards on the market.

Propellor Safety Guards

Has one prime function: SAFETY. For water skiers and water sport enthusiasts, the Safety Guards can help be a "lifetime" of safety and proactive protection against accidents, injury, death and/or lawsuits. Insurance companies love this product and so will you!  They offer protection for swimmers, water skiers, divers and other persons in the water around the boat. They also help protect sea-life such as manatee’s, seals and other sea-life.

A must for rescue boats, police and fire department inflatables, rental house boats, boat rental fleets, pontoon boats and many other applications. Protect yourself, your family, your friends, your business, and your assets now!

Propellor LineGuards

Designed for the serious boater or fisherman. Will protect the propeller and skeg from damage in shallow water. Ideal accessory to keep lines and downrigger wires away from propeller. 4" wide stainless steel band complete with "Pressure Relief Ports" to enhance performance. 10 gauge heavy duty protection for propeller. Also increases efficiency of propeller. All stainless steel mounting hardware included. Entire unit electropolished for extra long life. Several sizes available.

Review important SIZING INFORMATION below to determine the size of guard you require.

Then choose that size from the the 2 categories below to see size options for your engine.


Propeller liine guards for protecting a boat's propeller from damage and to protect fishing lined from getting in the bo

Propeller line guards in several sizes to protect props from damage and keep fishing lines out of the prop.

Propeller safety guards and prop guards in several sizes for protecting swimmers from injury and props from damage.

Propeller guards in several sizes for protecting swimmers from injury, sea life from injury, and props from damage.

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Important Sizing Instructions - For Propeller Safety and Line Guards:

The actual propeller diameter in not the accurate measurement for the guard selection. Please refer to chart and sizing diagram and information below to determine the accurate measurement for correct Guard selection.

ATTENTION: Maximum HP and Speed Ratings:

Recommended Safety Prop Guards
Max. HP
Max. MPH
Max. KPH
90910 to 91415


To select correct guard measure the distance from under the anti-cavitation plate to the bottom of the skeg. See “A” on drawing.


If this distance measures 12", the Guard diameter should be 12",
select: Model 91112 Safety Guard or Model 91112-4 Line Guard.

The propeller diameter is always less than the distance from under the anti-cavitation plate to the bottom of the skeg, usually at least 1” to allow for ½” clearance below anti-cavitation plate and ½” above the bottom of the skeg.

To select Guard size by propeller diameter only is not recommended. The above mentioned example is the correct selection guide.



 Propeller Guard Testimonials

I'm Pete Jones from Concord, New Hampshire (USA)

I'd like to extol the value and merits of your prop guard product. I called recently to order my second one. I have one on my 50 horse pontoon boat, now I'm ordering one for my 15 horse Mariner on my 14 foot Grumman fishing boat. The guard paid for itself 4 times over last summer. I can't wait to get one on our small boat before my two sons hit the water again this year. The guard is about the same price as the blade on my outboard, so it'll pay for itself the first rock my son finds in our river.

They go on easy, stay firm and I really feel my motor is protected. I don't know why you haven't sold one of these for every boat yet. Don't worry, when word gets out, YOU WILL!

Attached you'll find a picture I took recently of the guard on my 50 horse 4 cycle. It's in a foot of snow in our back yard. It's winter here now, but it'll warm up soon and it'll be back in the water then. The prop guard covers the blade all four seasons here at our house and this picture shows it.

Thanks again,"

Pete Jones


Propeller guard testimonial on prop guards on boats.
"This guard paid for itself 4 times over last summer."


"Thanks I received the guard yesterday. It looks great! I hope to install it in the next couple of days. Good to see PRIDE OF CRAFTSMANSHIP IS NOT DEAD."

Thomas Schneider


"I have a Yamaha 9.9 HP, 4 stroke high thrust trolling motor on a 24 foot aluminum cabin cruiser. The prop is currently uncovered and I just ate another downrigger line in a high wind today. I would like to guard the prop as this is the fourth time I've wound line."

Doug & Peg Albertson

Propeller guard testimonial on prop guards on boats.
Line guard on USCG rescue RIB


"I only lost about 4mph on top end (25mph to 21mph) and it's already saved me 2 props! Thanks."

Thomas Schneider

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