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WEST MARINE Mainsail Covers

Protect your mainsail from damaging UV radiation with our top-quality marine acrylic canvas covers. A clever extendable panel, attached to the cover with hook-and-loop tape, lets you extend the cover length up to 2' to cover the end of your boom. We’'ve sized the girth measurement generously so the cover will fit stiff, new sails, and those that weren't flaked properly. Lined to protect against most winch chafe. Zipper closure along the mast, with side release buckles under the boom. Cover lengths shown are overall lengths, from the front of the mast to the end of the boom.

  • Made from durable, acrylic canvas
  • May be extended by up to 2'L, to cover boom
  • Comes in Pacific Blue; other colors are available through Special Order
Customer Reviews
Product Models
Description WM Model # MFG Part # Availability Price Quantity  
Small Mainsail Cover, 8'6"-10'6", Blue 114175 H114175
Delivery within 2 - 3 weeks.

$349.99

Medium Mainsail Cover, 10'-12', Blue 114183 H114183
Limited availability.

$379.99

Large Mainsail Cover, 12'-14', Blue 114191 H114191
Limited availability.

$424.99

Product Description

Protect your mainsail from damaging UV radiation with our top-quality marine acrylic canvas covers. A clever extendable panel, attached to the cover with hook-and-loop tape, lets you extend the cover length up to 2' to cover the end of your boom. We’'ve sized the girth measurement generously so the cover will fit stiff, new sails, and those that weren't flaked properly. Lined to protect against most winch chafe. Zipper closure along the mast, with side release buckles under the boom. Cover lengths shown are overall lengths, from the front of the mast to the end of the boom.

  • Made from durable, acrylic canvas
  • May be extended by up to 2'L, to cover boom
  • Comes in Pacific Blue; other colors are available through Special Order

REVIEW SNAPSHOT®

by PowerReviews
West Marine Medium Mainsail Cover, 10'-12', Blue
 
5.0

(based on 1 review)

Ratings Distribution

  • 5 Stars

     

    (1)

  • 4 Stars

     

    (0)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

Reviewed by 1 customer

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(1 of 1 customers found this review helpful)

 
5.0

Easy to install and looks great!

By Don, San juan sailor

from Panama City, FL

About Me Casual/ Recreational

Verified Buyer

Pros

  • Attractive Design
  • Designed For A Sailor
  • Easy To Install
  • Easy To Use
  • Quality Construction

Cons

    Best Uses

    • Sailing

    Comments about West Marine Medium Mainsail Cover, 10'-12', Blue:

    Protects my mainsail while boat is in slip or simply moored in the sun.
    Very easy to install and remove for sailing or docking.
    I have no downside to this mainsail cover, and it is far better and easier to use than the sail cover previously used for this boat.

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    Questions about this Product?
    1 (800) 262-8464