Replacement Rudder


Fulfilled from vendor
Model # 6841480 | Mfg # 9300 | UPC # 25282038428

Replace a damaged and ineffective rudder.

Rudder condition and shape have direct effects on how a sailboat performs. If the rudder is damaged or has a poor shape, you can lose the ability to point or maintain control while heeling. Replace your boat's rudder and improve its sailing performance with an Idasailor Marine's Unifoil transom-hung rudder. Designed for boats up 28' these pre-fabricated rudders use a NACA 0012 foil section and are constructed using high-density polyethylene (HDPE). The results are improved pointing ability, improved lift and reduced drag for better all-round speed. The Unifoil rudder's solid HDPE construction does not split, delaminate or absorb water, and has neutral buoyancy that will not add weight to your transom. Replace that damaged or ineffective rudder with an Idasailor Unifoil for surer tacks and improved performance.

Key Features

  • Replacement rudder for sailboats up to 28'
  • NACA 0012 foil section for improved lift and reduced drag
  • Improves pointing ability
  • High-density polyethylene construction will not split or absorb water
  • Has a neutral buoyancy and will not add weight to the transom
  • Copatible with boats under 5500 lb. displacement
  • Lifetime warranty


Replacement Rudder

Name Value
Dimensions 76 Inches x 12 Inches x 4 Inches
Material High Density Polyethylene
Rudder Thickness 1 1/2 Inches
Type Rudders
Warranty Details Lifetime
Weight 32 Pounds


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  • Available for ALL products including hazardous & truck freight items.
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  • Hawaii and Alaska orders arrive in 10 - 16 days.
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Replacement Rudder