Sea Ray Boats 21 SPX Boat Cover 21 SPX O/B W/ Swpf (2015) ENDURACover Semi-Custom 21' Deck Boat with Walk-Thru Windshield or Side Console Cover

Please Choose
Accessories:
Add Storage Bag
+ $14.69
Add Cover Straps
+ $29.39
Add Vented Support Pole
+ $48.39
Add Cover Support System
+ $55.29
Storage Bag


Perfect for stowing covers up to 25 feet long.

Durable polyester mesh bag allows the cover to breathe and has a nylon drawstring.
Only + $14.69 You Save 41%
Cover Straps
Each kit contains twelve 8' straps.

Constructed from 1" black polypropylene webbing.

Convenient quick-release buckles.
Only + $29.39 You Save 41%
Vented Support Pole


The best way to support your cover in rain, snow, and icy conditions! Includes adjustable anodized aluminum pole, boat vent, and instructions.

(Other poles are available to purchase on the next page, after you select your cover and "Add To Cart.")
Only + $48.39 You Save 41%
Cover Support System


Extend the life of your boat cover!

Includes one adjustable 40"-70" support pole, system center, and strap set.

(Pontoons will need two Support Systems.)
Only + $55.29 You Save 41%
(Representative Model Photo Only)
Made-To-Order Covers
7 Year Warranty

Supreme Aqua Shield

100% Polyester & 7 year limited warranty
601.99
MSRP: $1284.53
Save: $682.54 (53%)
Product Information Fabric Details Manufacturing Details Shipping Policy Return Policy Customer Reviews

ENDURACover Cover Features

Made-To-Order Semi-Custom Covers

  • Sunbrella covers may be substituted for Outdura
  • FREE O/B motor hood on all outboard models.
  • Made in 7 business days or less!
  • 1/4" strong shock cord in the hem.
  • Double stitch construction.
  • Sewn with weather resistant anti-wick thread.

Semi-Custom Cover Sizing & Fit Information

Sea Ray 21 SPX Semi-Custom Boat Covers
(Representative Photo Only)

21' Deck Boat w/ Walk-Thru Windshield or Side Consoles Boat Cover

  • Fits Boat Lengths: 20'7" - 21'6"
  • Maximum Beam: 102"
  • Each cover has two sewn in pads for use with our boat cover support pole. Order part #60000.
  • Coverage not provided for extended swim platform.
  • To cover platform, add length of extended swim platform to centerline to determine correct size cover.
  • Attached motor cover included with O/B models.

Adjust your size if you have a swim platform and have not included it in the cover length.

Choose A Different Deck Boat w/ Walk-Thru Windshield or Side Consoles Cover Size:

Boats with Swim Platforms:

  • Add the length of the integrated swim platform to the centerline length of the boat.
  • For example, a boat with a 20'6" centerline length and a 2' integrated swim platform would need a cover that fits a 22'6" boat.

About ENDURACover Semi-Custom Boat Covers

ENDURACover Semi-Custom Boat Covers

ENDURACover Semi-Custom Boat Covers

Protect yourself and the value of your boat with our quality ENDURACover semi-custom covers. Our covers use only tough, water repellent fabric, double stitched for strength and durability. Plus, they come standard with superior workmanship and quality fabrics, which set a new standard when it comes to protecting your investment.

For protection and beauty that make a difference, choose an iboats.com cover.

Learn more about ENDURACover Boat Covers

ENDURACover Cover Fabrics

7 year warranty
11 colors available
7 oz. solution-dyed Polyester, 600 denier
100% Polyester
Good
Superior
Excellent
Good
Excellent
Good

About ENDURACover 'Made-To-Order' Boat Covers

ENDURACover Boat Covers
Made-To-Order Boat Covers will be manufacturered & shipped out in 7 Business Days or less.

Made-To-Order ENDURACover Boat Covers are manufactured to your exact boat & size specification, as well as your unique fabric and color selection.

The order is sent electronically to the manufacturer after you checkout & your order is completed.
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Reviews for ENDURACover Semi-Custom Boat Covers
64% (462)
22% (161)
5% (36)
2% (18)
5% (36)
ENDURACover Cover Reviews
  • Scores shown are based on all ENDURACover semi-custom boat cover reviews.
  • Specific Reviews are reviews for this exact boat cover part number.
  • Other Reviews are reviews for similar ENDURACover semi-custom boat covers.
Specific Reviews
Reviews for ENDURACover 21 SPX O/B Cover
5
Cover reviewed on Oct 14th, 2013
Fabric: Supreme Aqua Shield
I just got the chance to clean my boat and get it ready to put the top on yesterday( Sunday 10-13-2013) and it went on with a breeze. It was easier than the custom cover that came with it when I purchased it. Thank You for a wonderful product and I hope I get a lot of years out it.
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Boat Cover Specials
Free Shipping On All Boat & PWC Covers!
  • Hurry! Limited Time Offer.
  • Available in continental U.S.
  • UPS Ground shipping only.