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Attwood 11401-4 Pontoon Winter Storage Block, Set of 4

Free shipping on orders over $29.99

$84.99

$ 38 .99 $38.99

In Stock
  • Oem Equivalent Part Number: 721739
  • Fit Type: Universal Fit
  • Compatible With Vehicle Type: Marine-Equipment
  • Included Components: Attwood Corporation 11401-4 Pontoon Storage Blocks 4 Box



From the manufacturer

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About Us

From the largest cruiser to the smallest fishing boat, from the smallest task-light to the most mission-critical navigation light, Attwood has the boat lights and parts that you need to complete your job.

We engineer our boat lights to perform in the harshest environments whether your project calls for our industry-leading Light Armor Underwater Lights, LED navigation lights, LED docking lights or one of our popular incandescent products.


Roger
Reviewed in the United States on August 6, 2024
Very good product, exactly what I expected!
Bruce Morrison
Reviewed in Canada on August 29, 2024
I used 4 storage blocks. Work as advertised. Well made, stackable for storage.
Fidele St-Amand
Reviewed in Canada on June 26, 2024
Very well made and gives a great support to my pontoon.
Customer
Reviewed in the United States on February 11, 2024
Simple to use and store easily and neatly.
Ethan Martin
Reviewed in the United States on December 30, 2024
Holds my pontoon boat very well
Customer
Reviewed in Canada on November 1, 2024
Quality product which holds pontoon boat well. Easy to install.
Therese Styles
Reviewed in Canada on October 23, 2024
Seemed to be well made, very sturdy. Fits well on my 20ft pontoon boat. Don't recommend using them on gravel without a pad.
Kenmore
Reviewed in the United States on October 17, 2024
Sturdy
Jacques D.
Reviewed in Canada on October 10, 2024
Compagnie que nous connaissions au Canada. Nous avions besoin d'un produit résistant à nos hivers et qui nous faisait sauver du temps à l'installation.
Will
Reviewed in the United States on January 3, 2024
Super easy to use, makes working on the pontoon way more stable.
Rob
Reviewed in the United States on October 17, 2023
This is the first winter using these storage blocks, so consider my review somewhat preliminary. These blocks appear to be very sturdy, with thick plastic that is molded in a box shape that looks to me to be one that maximizes strength. They stack inside one another for summer time storage. My pontoon boat is only a 21 footer with a Mercury 115hb on the back. My neighbor used a center lift pontoon trailer to place my pontoon on these blocks (I do not have Sea-Legs) and the blocks are of sufficient height for him to be able to drop my pontoon on the blocks, lower the trailer, and pull straight out. It's a bit higher than a standard cinder block with 2"x4" on top.The base of these blocks is wider than the top, and the perimeter of the base extends further out to make a wide footprint. In my case, I'm storing on a mix of grass lawn with a little gravel. If you are storing on a very soft lawn, you may want to add a board underneath these so that they don't sink into the earth (I'll probably do that next season). There are pre-drilled holes on all 4 corners of the base, and I assume it's for this purpose.I definitely like these better than cinderblocks and 2x4's. The contour curve of these blocks matches the pontoons nicely and it seems a better option.
Customer
Reviewed in the United States on December 1, 2022
Stored my 20' Pontoon on these in my garage last year and worked great! Easy to place under boat using a scissors trailer. Ordered another set this year just to be on the safe side even tho had no problems with shifting or anything like that. Recommend to anyone looking to store boat without a trailer!!!!
Nancy
Reviewed in the United States on October 18, 2022
Last year we used one set (4) and we have 22 foot pontoon. Our system and cover left tons of water on top of the boat and we now have 4 dents on the bottom of our pontoon but it still floats. This year we bought another set and a new system. We shall see.