Ski Centurion by Fineline by Centurion by Fineline Avalanche Boat Covers
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Custom Fit Boat Covers
Custom covers are patterned and tailored for the specific make and model of boat

Westland Custom Covers
Made in 5 Business Days or less
- Made for: Ski Centurion by Fineline by Centurion by Fineline Avalanche V-Drive w/Skylon Tower Covers Swim Platform
- Made for years: (2002)
Centurion by Fineline Avalanche V-Drive w/Skylon Tower 2002 Custom Boat Cover by Westland
- Available Fabrics
- Sharkskin Plus
- Sharkskin Supreme SD
- Sunbrella
- Price
- $619.99
- $754.99
- $1028.99
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Covers Swim Platform
- Made for: Ski Centurion by Fineline by Centurion by Fineline Avalanche w/Proflight G Force Tower Doesn'T Cover Platform
- Made for years: (2005)
Centurion by Fineline Avalanche w/Proflight G Force Tower 2005 Custom Boat Cover by Westland
- Available Fabrics
- Sharkskin Plus
- Sharkskin Supreme SD
- Sunbrella
- Price
- $614.99
- $745.99
- $981.99
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Doesn't Cover Swim Platform
- Made for: Ski Centurion by Fineline by Centurion by Fineline Avalanche w/Proflight G Force Tower Covers Platform
- Made for years: (2005)
Centurion by Fineline Avalanche w/Proflight G Force Towe 2005 Custom Boat Cover by Westland
- Available Fabrics
- Sharkskin Plus
- Sharkskin Supreme SD
- Sunbrella
- Price
- $606.99
- $737.99
- $1038.99
Choose Cover
Covers Swim Platform
- Made for: Ski Centurion by Fineline by Centurion by Fineline Avalanche w/Skylon Swoop Tower Covers Platform
- Made for years: (2005 - 2006)
Centurion by Fineline Avalanche w/Skylon Swoop Towe 2005-2006 Custom Boat Cover by Westland
- Available Fabrics
- Sharkskin Plus
- Sharkskin Supreme SD
- Sunbrella
- Price
- $616.99
- $675.99
- $1071.99
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Covers Swim Platform
- Made for: Ski Centurion by Fineline by Centurion by Fineline Avalanche W/Skylon Swoop Tower Doesn'T Cover Swim Platform V-Drive
- Made for years: (2005)
Centurion by Fineline Avalanche W/Skylon Swoop Tower V-Drive 2005 Custom Boat Cover by Westland
- Available Fabrics
- Sharkskin Plus
- Sharkskin Supreme SD
- Sunbrella
- Price
- $588.99
- $713.99
- $1008.99
Choose Cover
Doesn't Cover Swim Platform
- Made for: Ski Centurion by Fineline by Centurion by Fineline Avalanche W/Xtreme Tower Doesn'T Cover Swim Platform V-Drive
- Made for years: (2005)
Centurion by Fineline Avalanche W/Xtreme Tower V-Drive 2005 Custom Boat Cover by Westland
- Available Fabrics
- Sharkskin Plus
- Sharkskin Supreme SD
- Sunbrella
- Price
- $598.99
- $725.99
- $993.99
Choose Cover
Doesn't Cover Swim Platform
- Made for: Ski Centurion by Fineline by Centurion by Fineline Avalanche W/Evolution Tower Covers Swim Platform V-Drive
- Made for years: (2006)
Centurion by Fineline Avalanche W/Evolution Tower V-Drive 2006 Custom Boat Cover by Westland
- Available Fabrics
- Sharkskin Plus
- Sharkskin Supreme SD
- Sunbrella
- Price
- $574.99
- $697.99
- $1043.99
Choose Cover
Covers Swim Platform
- Made for: Ski Centurion by Fineline by Centurion by Fineline Avalanche W/Evolution Tower Doesn'T Cover Swim Platform V-Drive
- Made for years: (2006)
Centurion by Fineline Avalanche W/Evolution Tower V-Drive 2006 Custom Boat Cover by Westland
- Available Fabrics
- Sharkskin Plus
- Sharkskin Supreme SD
- Sunbrella
- Price
- $572.99
- $696.99
- $1001.99
Choose Cover
Doesn't Cover Swim Platform
- Made for: Ski Centurion by Fineline by Centurion by Fineline Avalanche w/Skylon Tribal Tower Covers Platform
- Made for years: (2006)
Centurion by Fineline Avalanche w/Skylon Tribal Towe 2006 Custom Boat Cover by Westland
- Available Fabrics
- Sharkskin Plus
- Sharkskin Supreme SD
- Sunbrella
- Price
- $563.99
- $684.99
- $1027.99
Choose Cover
Covers Swim Platform
- Made for: Ski Centurion by Fineline by Centurion by Fineline Avalanche W/Skylon Tribal Tower Doesn'T Cover Swim Platform V-Drive
- Made for years: (2006)
Centurion by Fineline Avalanche W/Skylon Tribal Tower V-Drive 2006 Custom Boat Cover by Westland
- Available Fabrics
- Sharkskin Plus
- Sharkskin Supreme SD
- Sunbrella
- Price
- $573.99
- $695.99
- $1001.99
Choose Cover
Doesn't Cover Swim Platform
- Made for: Ski Centurion by Fineline by Centurion by Fineline Avalanche W/Skylon Double-UP Tower Doesn'T Cover Swim Platform V-Drive
- Made for years: (2008)
Centurion by Fineline Avalanche W/Skylon Double-UP Tower V-Drive 2008 Custom Boat Cover by Westland
- Available Fabrics
- Sharkskin Plus
- Sharkskin Supreme SD
- Sunbrella
- Price
- $550.99
- $662.99
- $999.99
Choose Cover
Doesn't Cover Swim Platform
- Made for: Ski Centurion by Fineline by Centurion by Fineline Avalanche W/Skylon Double-UP Tower Covers Swim Platform V-Drive
- Made for years: (2008)
Centurion by Fineline Avalanche W/Skylon Double-UP Tower V-Drive 2008 Custom Boat Cover by Westland
- Available Fabrics
- Sharkskin Plus
- Sharkskin Supreme SD
- Sunbrella
- Price
- $565.99
- $686.99
- $1044.99
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Covers Swim Platform
- Made for: Ski Centurion by Fineline by Centurion by Fineline Avalanche C-4 W/Evolution Tower Doesn'T Cover Platform
- Made for years: (2009)
Centurion by Fineline Avalanche C-4 W/Evolution Tower 2009 Custom Boat Cover by Westland
- Available Fabrics
- Sharkskin Plus
- Sharkskin Supreme SD
- Sunbrella
- Price
- $556.99
- $678.99
- $983.99
Choose Cover
Doesn't Cover Swim Platform

ENDURACover Custom Covers
Made in 50 Business Days or less
- Made for: Ski Centurion by Fineline by Centurion by Fineline Avalanche W/ Extreme Tower W/ Swpf
- Made for years: (2004)
Centurion by Fineline Avalanche W/ Extreme Tower W/ Swpf 2004 Custom Boat Cover by ENDURACover
- Available Fabrics
- Performance Aqua Shield
- Supreme Aqua Shield
- Sunbrella
- Fabric Sale Special Available!
- Price
- $737.99
- $933.99
- $1508.99
- $789.14
- Made for: Ski Centurion by Fineline by Centurion by Fineline Avalanche W/ Proflight Swoop Tower W/ Swpf
- Made for years: (2004 - 2005)
Centurion by Fineline Avalanche W/ Proflight Swoop Tower W/ Swpf 2004-2005 Custom Boat Cover by ENDURACover
- Available Fabrics
- Performance Aqua Shield
- Supreme Aqua Shield
- Sunbrella
- Fabric Sale Special Available!
- Price
- $698.99
- $883.99
- $1427.99
- $746.14
- Made for: Ski Centurion by Fineline by Centurion by Fineline Avalanche W/ Skylon Swoop Tower W/ Swpf
- Made for years: (2005 - 2008)
Centurion by Fineline Avalanche W/ Skylon Swoop Tower W/ Swpf 2005-2008 Custom Boat Cover by ENDURACover
- Available Fabrics
- Performance Aqua Shield
- Supreme Aqua Shield
- Sunbrella
- Fabric Sale Special Available!
- Price
- $737.99
- $933.99
- $1508.99
- $789.14
- Made for: Ski Centurion by Fineline by Centurion by Fineline Avalanche C4 W/ Proflight G-Force Tower W/ Swpf
- Made for years: (2005)
Centurion by Fineline Avalanche C4 W/ Proflight G-Force Tower W/ Swpf 2005 Custom Boat Cover by ENDURACover
- Available Fabrics
- Performance Aqua Shield
- Supreme Aqua Shield
- Sunbrella
- Fabric Sale Special Available!
- Price
- $698.99
- $883.99
- $1427.99
- $746.14
- Made for: Ski Centurion by Fineline by Centurion by Fineline Avalanche W/ Proflight G-Force Tower W/O Swpf
- Made for years: (2005)
Centurion by Fineline Avalanche W/ Proflight G-Force Tower W/O Swpf 2005 Custom Boat Cover by ENDURACover
- Available Fabrics
- Performance Aqua Shield
- Supreme Aqua Shield
- Sunbrella
- Fabric Sale Special Available!
- Price
- $685.99
- $866.99
- $1399.99
- $731.54
- Made for: Ski Centurion by Fineline by Centurion by Fineline Avalanche W/ Skylon Swoop Tower W/O Swpf W/ Strap System
- Made for years: (2005 - 2008)
Centurion by Fineline Avalanche W/ Skylon Swoop Tower W/O Swpf W/ Strap System 2005-2008 Custom Boat Cover by ENDURACover
- Available Fabrics
- Performance Aqua Shield
- Price
- $767.99
- Made for: Ski Centurion by Fineline by Centurion by Fineline Avalanche W/ Tribal Tower W/ Swpf
- Made for years: (2006 - 2009)
Centurion by Fineline Avalanche W/ Tribal Tower W/ Swpf 2006-2009 Custom Boat Cover by ENDURACover
- Available Fabrics
- Performance Aqua Shield
- Supreme Aqua Shield
- Sunbrella
- Fabric Sale Special Available!
- Price
- $791.99
- $1002.99
- $1619.99
- $847.90
- Made for: Ski Centurion by Fineline by Centurion by Fineline Avalanche SS W/ Gladiator Tower W/O Swpf W/ Strap System
- Made for years: (2014)
Centurion by Fineline Avalanche SS W/ Gladiator Tower W/O Swpf W/ Strap System 2014 Custom Boat Cover by ENDURACover
- Available Fabrics
- Performance Aqua Shield
- Price
- $710.99
- Made for: Ski Centurion by Fineline by Centurion by Fineline Avalanche SS W/ Gladiator Tower W/ Swpf
- Made for years: (2014)
Centurion by Fineline Avalanche SS W/ Gladiator Tower W/ Swpf 2014 Custom Boat Cover by ENDURACover
- Available Fabrics
- Performance Aqua Shield
- Supreme Aqua Shield
- Sunbrella
- Fabric Sale Special Available!
- Price
- $671.99
- $849.99
- $1372.99
- $717.13
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 5 Business Days or less
- Fits: Euro Style V-Hull Runabout with Tower 23' I/O
- Fits years: (2002 - 2008)
Centurion by Fineline Avalanche 2002-2008 Semi-Custom Boat Cover by Westland
- Available Fabrics
- Sharkskin Plus
- Sharkskin Supreme SD
- Sunbrella
- Price
- $524.99
- $631.99
- $898.99
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Fits Sterndrive Engine models
- Fits: Euro Tournament Ski Boat 22' I/O
- Fits years: (2003)
Centurion by Fineline Avalanche 2003 Semi-Custom Boat Cover by Westland
- Available Fabrics
- Sharkskin Plus
- Sharkskin Supreme SD
- Sunbrella
- Price
- $402.99
- $452.99
- $676.99
Choose Cover
Fits Sterndrive Engine models
- Fits: Conventional Tournament Ski Boat with Tower All 23' I/O Covers Ski Tower
- Fits years: (2005)
Centurion by Fineline Avalanche 2005 Semi-Custom Boat Cover by Westland
- Available Fabrics
- Sharkskin Plus
- Sharkskin Supreme SD
- Sunbrella
- Price
- $510.99
- $582.99
- $821.99
Choose Cover
Fits Sterndrive Engine models
- Fits years: (2005)
Centurion by Fineline Avalanche 2005 Semi-Custom Boat Cover by Westland
- Available Fabrics
- Sharkskin Plus
- Sharkskin Supreme SD
- Sunbrella
- Price
- $510.99
- $582.99
- $821.99
- Fits: Conventional Tournament Ski Boat with Tower All 22' I/O Covers Ski Tower
- Fits years: (2005 - 2008)
Centurion by Fineline Avalanche 2005-2008 Semi-Custom Boat Cover by Westland
- Available Fabrics
- Sharkskin Plus
- Sharkskin Supreme SD
- Sunbrella
- Price
- $496.99
- $521.99
- $793.99
Choose Cover
Fits Sterndrive Engine models

ENDURACover Semi-Custom Covers
Made in 50 Business Days or less
- Fits: Tournament Ski Boat with Tower 22' I/O
- Fits years: (2003 - 2005)
Centurion by Fineline Avalanche 2003-2005 Semi-Custom Boat Cover by ENDURACover
- Available Fabrics
- Performance Aqua Shield
- Supreme Aqua Shield
- Fabric Sale Special Available!
- Price
- $746.99
- $945.99
- $798.91
Choose Cover
Fits Sterndrive Engine models
- Fits: Tournament Ski Boat 22' I/B
- Fits years: (2003)
Centurion by Fineline Avalanche 2003 Semi-Custom Boat Cover by ENDURACover
- Available Fabrics
- Performance Aqua Shield
- Supreme Aqua Shield
- Sunbrella
- Fabric Sale Special Available!
- Price
- $395.99
- $498.99
- $913.99
- $415.91
Choose Cover
Fits Inboard Engine models
- Fits years: (2002 - 2014)
Centurion by Fineline Avalanche 2002-2014 Semi-Custom Boat Cover by ENDURACover
- Available Fabrics
- Performance Aqua Shield
- Supreme Aqua Shield
- Sunbrella
- Fabric Sale Special Available!
- Price
- $606.99
- $766.99
- $1482.99
- $645.93

Taylor Made Semi-Custom Covers
Made in 7 Business Days or less
- Fits: Conventional Tournament Ski Boat with Tower 23' I/B
- Fits years: (2005)
Centurion by Fineline Avalanche 2005 Semi-Custom Boat Cover by Taylor Made
- Available Fabrics
- Hot Shot
- Price
- $378.99
Choose Cover
Fits Inboard Engine models
- Fits: Conventional Tournament Ski Boat with Tower 22' I/B
- Fits years: (2013 - 2014)
Centurion by Fineline Avalanche 2013-2014 Semi-Custom Boat Cover by Taylor Made
- Available Fabrics
- Hot Shot
- Price
- $370.99
Choose Cover
Fits Inboard Engine models
- 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
- Material: 100% polyester
- Weight: 8 oz. natural plied polyester, 600 denier, 90 thread
- Warranty: 5 year limited warranty
- 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
- Deep discount over standard Made-To-Order covers
- In-Stock Specials are Ready-To-Ship from the warehouse.
- Select "Choose Cover" to see fabric & color availability.
Ready-2-Ship & In-Stock Specials
- Deep discount over standard Made-To-Order covers
- Select "Choose Cover" to see fabric & color availability.
Limited Time Fabric Special
- Material: Acrylic coated polyester
- Weight: 6.25 oz. per square yard
- Warranty: 5 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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