Mariah Boats SX21 Boat Covers
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Custom Fit Boat Covers
Custom covers are patterned and tailored for the specific make and model of boat
ENDURACover Custom Covers
Made in 7 Business Days or less
- Made for: Mariah Boats SX21
- Made for years: (2005 - 2010)
Mariah SX21 2005-2010 Custom Boat Cover by ENDURACover
- Available Fabrics
- Supreme Aqua Shield
- Sunbrella
- Price
- $675.89
- $1090.79
- Made for: Mariah Boats SX21 W/ Extd Swpf
- Made for years: (2005 - 2010)
Mariah SX21 W/ Extd Swpf 2005-2010 Custom Boat Cover by ENDURACover
- Available Fabrics
- Supreme Aqua Shield
- Sunbrella
- Price
- $755.09
- $1219.49
Shoretex Custom Covers
Made in 25 Business Days or less
- Made for: Mariah Boats SX 21
- Made for years: (2003 - 2008)
Mariah SX 21 2003-2008 Custom Boat Cover by Shoretex
- Available Fabrics
- SunBurst
- Travel Tuff
- Prism
- Price
- $522.99
- $611.99
- $695.99
Semi-Custom Fit Boat Covers
Semi-Custom covers are made by boat style to fit a variety of models
Westland Semi-Custom Covers
Made in 10 Business Days or less
- Fits: Euro Style V-Hull Runabout Boat 21' I/O
- Fits years: (2003 - 2006)
Mariah SX21 2003-2006 Semi-Custom Boat Cover by Westland
- Available Fabrics
- Sharkskin Plus
- Sharkskin Supreme SD
- Sunbrella
- Price
- $327.59
- $392.39
- $588.59
Choose Cover
Fits Sterndrive Engine models
- Fits: Euro Style V-Hull Runabout Boat 22' I/O
- Fits years: (2005 - 2006)
Mariah SX21 2005-2006 Semi-Custom Boat Cover by Westland
- Available Fabrics
- Sharkskin Plus
- Sharkskin Supreme SD
- Sunbrella
- Price
- $341.09
- $426.59
- $629.09
Choose Cover
Fits Sterndrive Engine models
ENDURACover Semi-Custom Covers
Made in 7 Business Days or less
- Fits: Euro-style V-Hull Runabout Boat 21' I/O
- Fits years: (2003 - 2010)
Mariah SX21 2003-2010 Semi-Custom Boat Cover by ENDURACover
- Available Fabrics
- Supreme Aqua Shield
- Sunbrella
- Price
- $512.99
- $941.39
Choose Cover
Fits Sterndrive Engine models
- Fits: Euro-style V-Hull Runabout Boat 22' I/O
- Fits years: (2005 - 2010)
Mariah SX21 2005-2010 Semi-Custom Boat Cover by ENDURACover
- Available Fabrics
- Supreme Aqua Shield
- Sunbrella
- Price
- $538.19
- $989.09
Choose Cover
Fits Sterndrive Engine models
- Material: 100% Polyester
- Weight: 7 oz. solution-dyed Polyester, 600 denier
- Warranty: 7 year warranty
- Material: 100% acrylic
- Weight: 9.25 oz. marine acrylic
- Warranty: 10 year limited warranty
- Material: 100% polyester
- Weight: 6.5 oz. marine polyester duck
- Warranty: 5 year limited warranty
- Material: 100% polyester
- Weight: 13 oz. coated marine polyester
- Warranty: 5 year limited warranty
- Material: 100% polyester
- Weight: 9 oz. two-ply double coated marine polyester
- Warranty: 5 year limited warranty
- Material: 100% polyester
- Weight: 6.5 oz. polyester, 450 denier
- Warranty: 5 year limited warranty
- Material: 100% polyester
- Weight: Solution-dyed polyester, 600 denier
- Warranty: 7 year limited warranty
- Material: 100% acrylic
- Weight: 9.25 oz. marine acrylic
- Warranty: 10 year limited warranty
Custom Covers vs. Semi-Custom Covers
- Custom Boat Covers are patterned and tailored for the specific make, model, and year of the boat.
- Semi-Custom Boat Covers are made by boat style to fit a variety of models.
Engine Type & Boat Covers
- Outboard (O/B) - Removable engine mounted to the transom of the boat.
- Sterndrive or Inboard/Outdrive (I/O) - Permanent engine mounted on stern of boat with portion of engine (the outdrive) in the water.
- Inboard (I/B) - Permanent engine mounted in the center or stern of boat with only the propeller shaft exposed to water. Inboards should use the I/O cover.
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Boat Cover Help Guide
