Stiffy Shaw Wing Cavitation Plate

• Enhanced Trim Range: Extends the trim range and height of your motor.
• Improved Lift and Efficiency: Shaw Wing extends ahead of the lower unit, channeling water to the prop and water pump for increased lift and reduced slippage.
• Secure Mounting: 2-piece plate design mounts securely without drilling holes in the motor‘s cavitation plate.
• Customizable Fit: Notched to accommodate your specific motor size.
• Versatile Design: 4 styles/sizes available for most boat and motor combinations.
• Enhanced Shallow Water Performance: Improves performance, reduces hull squat, and minimizes porpoising in shallow water.
• Increased Waterflow: Channels more water to the outboard motor’s intake screen for improved water pressure and control.
• May Reduce Top Speed: May slightly reduce top-end speed, but the overall performance improvements are well worth it, as the benefits often outweigh this trade-off.
• Easy Maintenance: Notch your shaw wing for easy access to the anode, allowing you to service or repair the lower unit without needing to remove the plate. See instructions

 

• SW must run on the surface of the water to perform properly. When the motor is mounted to the jack plate in its lowest position the SW should be 2” above the bottom of the boat or top of the tunnel.
• SW works with 3 & 4 blade props.
• All SW plates may require some trimming for proper fit.
• Allow sealant to cure completely before running your boat

We have created steps to help you pick what applies to your project making the ordering process simple.

Choosing The Correct Fit For Your Boat & Motor

 

Shaw Wing Sizes for outboard motors: 

What size motor do you have?

•  Small *Fits 25hp & Below
•  Small Long *Fits 30hp – 60hp
•  Medium *Fits 70hp – 115hp
•  Large *Fits 120hp – 350hp

What is your steering clearance:

Do you have a straight transom or inset?

Inset transoms sometimes require down-sizing the SW to not limit steering.

Motor Make/Model:

What kind of Motor do you have?

To acquire the correct notch for your mid section we have templates for most makes/models.

Boat Make/Model:

What kind of boat do you have?

We do not recommend the use of a SW on boats used offshore.

Jack Plate Model:

What kind of jack plate do you have?

Bob’s Action Jack Plate has a black bar that requires a measurement for clearance. Follow simple steps in uploading a photo or add your measurement in the notes section before checkout.

Hardware Kit Not Included:

Do you need the hardware kit? 

• 3M 4200 Fast Dry Silicone
• Bolt Kit containing: 13pcs
• ¼ “x 1 ½ “ SS Bolts 
• Nuts
• Finish Washers
• Flat Washers