SeaDek Cockpit Coaming Bolster Set (2) - 4" x 39" 20mm Thick - Caribbean Blue w/Brushed Texture [53582-83515] Brand_Xantrex it slows the rudder rate

it slows the rudder rate when the vessel is at high speeds and speeds up rudder rate when the vessel is at lower speeds to provide optimal performance and safety in all conditions

The high-level holding strength provides additional security with a wide-area mushroom cap with drains in the base

Stainless Steel Standoff 1

Bronze Hose Barb Thru-Hull Fitting - 1/2"

SeaDek Cockpit Coaming Bolster Set (2) - 4" x 39" 20mm Thick - Caribbean Blue w/Brushed Texture [53582-83515] Brand_Xantrex it slows the rudder rateCockpit Coaming Bolster Set (2) 4" x 39" & 20mm Thick Caribbean Blue with Brushed Texture SeaDek Coaming Bolsters are a great alternative to traditional upholstered bolsters. Durable and easy to install, these bolsters will provide years of trouble free service thanks to their closed cell PE EVA foam construction and robust pressure sensitive adhesive. Each set contains two 4 x 39 bolsters that are 20mm thick. Specifications: Dimensions: 4 x 39