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Mainsail Pack

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 Product Description

$425.00 up to 10 ft  (305 cm)

Add $32.00 per foot over 10 ft

A mainsail pack (also known as Stack Pack*, Lazy Pack, Mack Pack*) is popular with boats that use a lazy jack system. Simply drop the sail into the pack and zipper to close. The mainsail pack cover is integrated with a lazy jack system (not included) to support the top of the sail pack and guide the sail neatly into place inside the cover. (Not include: Lazy Jacks and #40 PVC 3/4" pipe)


cmsimage-206-1.gif  WeatherMax80® outperforms and outlasts other marine fabrics - including acrylics and solution-dyed polyesters. WeatherMax is designed to be water tight and breathable.



contentonly.aspx.jpg   SolarFix® thread is guaranteed in writing to last! Made of 100% PTFE (PolyTetraFlouroEthylene) fiber. Extremely resistant to harmful UV rays and chemical exposure

  DOT twist locks included
 YKK #10 marine zippers

Removable mast boot


1 - 2 week turn around

 lowest-price.jpg  Our low price guarantee is simple! If you find a lower price offered by one of our competitors, we will match the price of that item within 30 days of purchase.




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 Product Reviews

Showing reviews 1-20 of 30 | Next

  1. Excellent fit and quality

    Posted by John Milia on 9th Sep 2022

    I just replaced mainsail and needed a high quality sàil pack.
    Everything fits great! Simply push all the mainsail slides down to bottom and zip the whole pack closed effortlessly.
    It just makes sailing and stowing so much easier.

    A few pieces o PVC give it a frame and perfect layout for your lazy jacks.
    The material is quality and water repellent.
    Absolutely worth it!

  2. Beautiful Work

    Posted by Jesse on 30th Aug 2022

    Just got my mainsail pack for my Beneteau 373. It looks amazing and the customer service was very helpful in making sure my deliver got to me.

    Thanks LeeSailCovers!

  3. Great value!

    Posted by Mark K. on 29th Aug 2022

    Exceptional customer service. Becky answered all mh questions throughly and promptly. Delivered on time! Great workmanship.
    Easy to use and fits well.

  4. Easy process, exceptional product and service

    Posted by John Foley on 30th Jul 2022

    If you are looking for a sail pack, look no further. Just provide measurements for your boom. I was skeptical of the process at first, but my cover was a perfect fit and it looks amazing.

  5. Nicely done

    Posted by Tim Brewer on 12th Jul 2022

    The sail pack was exactly what I was hoping it would be. It makes dousing your mainsail effortless, just release the halyard and zip it closed.
    It was nice to be able to talk directly to Becky to ensure the correct dimensions and strap placement.
    The quality of the work is great, the price was reasonable and the fabrication was fairly quick.

  6. Works really well!

    Posted by Unknown on 7th Apr 2022

    Great sail pack, works perfectly, and looks great! Order process and installation is also super easy.

  7. Job well done

    Posted by Steve - SV Wind Dancer on 28th Jul 2021

    I needed a new sail pack with the purchase of a new to me Sabre 34. The first thing I did was contact leesailcovers.com. I had used them in the past (7 years ago) for a smaller boat and am extremely pleased with the quality of work and the fabric that was used (WeatherMax 80).

    I received the new sail pack as promised and again was extremely pleased with the fit, quality of sewing, and fabric. They exceeded my expectations again and I would not hesitate to refer them to other sailboat owners.

    Job well done.

  8. fantastic product

    Posted by John Sprouse on 21st Jun 2021

    The mainsail pack for my Farr 46 is fantastic. Great workmanship and design. This will inspire me to do more singlehanded sailing

  9. Excellent Quality and Value

    Posted by Mauricio villegas on 3rd May 2021

    Purchased a sail pack for myC30 and was at first nervous about ordering online and it not fitting right. However, Becky was really helpful talking me through taking the measurements and the pack arrived in less time quoted. I installed it in no-time at all and it fit perfectly. Went sailing this weekend and used it for the first time and it’s a real time saver.

    I will also note that my dock neighbor ordered his sail pack from a local sail shop at the same time or just before I did and he is paying about %50 more than I paid and he is still waiting for his to be made and delivered!

  10. Could not be happier!

    Posted by Warren on 27th Jan 2021

    Happy to have this new sail pack for my 36’ catamaran. The quality, fit and finish are excellent!! The turn around was fast. Thank you Becky for doing such a great job! New customer for life!

  11. My second time around with Lee Sail Covers

    Posted by John Boyer on 4th Oct 2020

    I've owned two trimarans and bought two sail covers from Lee Sail Covers. Great value and customer service. A lifelong customer here.

  12. The boat looks great!

    Posted by Unknown on 2nd Oct 2020

    Excellent product, fit perfect!

  13. Great product and service

    Posted by Tom on 10th Sep 2020

    Ordered this cover for my Windrider 17. Certainly not a standard but Becky and all were great in answering questions and perfecting the measurements. Quality and fit are excellent. Operation is super easy for a boat that is mostly singlehanded. I would recommend this product to anyone.

  14. Another WIN from Lee Sail Covers!

    Posted by Michael McGouran on 10th Jun 2020

    This is my second sail pack from Becky and I cant begin to say enough about the quality of the materials, craftsmanship and customer service. Awesome is an appropriate term! We have recommended her to many friends in our marina and elsewhere and everyone we have talked to has been very happy with what they ordered! Thank you for such great value!

  15. J37 Mainsail Pack

    Posted by Greg Howard on 3rd Sep 2019

    Just finished installing my new Mainsail Pack w/ lazy jacks on my J37 & it fit like a glove. Measurement tool was easy to follow & Becky was great to work with. Also love the Weather max. I've used Sunbrella Cadet gray for years and it always fades to a greenish color after a couple of years. Hope the weathermax holds up better!

    Great price & great turnaround!


  16. Sail more, motor less!

    Posted by Marc K on 21st Aug 2018

    Before the mailsail pack, the sail was secured with a standard removable cover. Removing and reinstalling the cover was so much of a hassle, it was often decided by my crew against setting up and raising the sail, and instead to simply motor.

    With the new to mailsail pack, unzipping the cover to expose and setup the mainsail is a breeze. Now, we will sail more, and motor less.

    Material and craftsmanship is top class. I am a highly satisfied customer.

    Captain is very happy. :-)

  17. Good Stack Pack, Great Price

    Posted by Ryan on 29th Jul 2018

    Just put my newain sail stack pack on and it looks good.

    I will review again in one year as to it's durability.

    So far I am very pleased.

    Still have to install the Lazy Jack's on my mizzen mast and then I'll put my mizzen stack pack up too!

  18. Easy Mainsail Handling

    Posted by Tim Prouty, Tucson AZ on 26th Apr 2018

    The Main Sail Pack was simple to install and is well crafted. It works very well and makes sail handling so much easier. I love the zipper! I was challenged to figure out the correct way to run the lazy jack lines through the cover but it works now. I tied a loop in my topping lift line to secure the top of the Main Sail Pack at the aft end of the boom. I would not hesitate to recommend this product to a friend!

  19. Quality Product!

    Posted by Daniel Reagan on 21st Nov 2017

    I am very pleased with the price, quality and workmanship of this product. It is a perfect and makes getting on and off the water much easier for my trailer sailor. Thank you so much!

  20. Excellent construction

    Posted by Ji McMurray on 13th Nov 2017

    While I haven't installed the sail pack yet, I have inspected it and find excellent design and fabrication. I'm sure when spring comes I'll have to trouble fitting it and will be happy with its operation.

Showing reviews 1-20 of 30 | Next

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