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KAHUNA 18ft. - 20ft.

(9 reviews) Write a Review
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Dimensions of the Kahuna:

Length: 18 ft. - 20 ft. (up to 6.10 meters)

Width: 41 in. (104 cm)

Fits: Solo/Tandem Kayak, Surfski

Size Chart   Shipping/Returns

Danuu Covers extend the life of your craft by protecting it from the elements and harmful UV rays! Our covers are made with a standard of quality that is higher than anyone else and are shown repeatedly to be the best in their class.

The covers are durable and convenient, simply drape it over your craft and cinch the straps for a custom fit. Perfect storage solution for those without the ability to keep their boat inside a garage or shed - also provides unsurpassed protection while traveling.


  • Fully Adjustable for Custom Fit
  • V-loops along edges for additional strapping points
  • 100% Polyester (UV-resistant)
  • Reinforced seams and cross stitching at all pressure points
  • Light weight fabric with high tech meshing - durable and convenient
  • No metal parts that rust
  • Easy on/off design
  • Water repellent
  • Attached Flag Bag adds safety in transport/doubles as convenient storage
  • One-year warranty on manufacturing defects.
  • Cover Car Tips

See our On the Road and Reviews pages for customer reviews.


1 Year Warranty

9 Reviews Hide Reviews Show Reviews

  • 5
    Kahuna kayak cover

    Posted by Jim on Oct 12th 2023

    An excellent product, highly recommend for storing any large kayak outside long term. I have used these covers for my boat for the past 10 years, and my only disappointment has been the cover only survives 3-4 seasons. It would be amazing if the same cover were offered in a Sunbrella-type canvas or similar material, even though that would be a bit more expensive, it would survive significantly longer before deteriorating from UV damage. Otherwise an amazing product, again highly recommended

  • 5
    A Perfect Fit

    Posted by Donna Doud on Apr 7th 2022

    The Danuu Kahuna cover is exactly what I was looking for to protect my vintage Necky Looksha II, for the times I need to store it outdoors. The kayak is 20' long, and it has a rudder, so I was concerned that the cover might not be long enough, but it's a perfect fit. It seems sturdy and well constructed, and even after being out in two driving rain storms this week, very little water got in. The kayak is usually garage kept, but thanks to the Kahuna cover, I'm able to leave it accessible and still protected from the elements. I'm very happy with this product.

  • 5
    Well made cover- love the red bag/flag at the end

    Posted by Shannon on Mar 23rd 2022

    I intended this for my new CLC Expedition Wherry, but will use it for my Pygmy Coho!

  • 3
    Kayak cover

    Posted by Dan Walsh on Jun 17th 2021

    Disappointed with quality of webbing, buckles and pull cord. Should be beefier. They won’t hold up to damaging sun and weather.

  • 5
    Great fit and quality!

    Posted by Jeff Rose on Mar 30th 2021

    A little tight fit for my 20' Pygmy tandem kayak, but it does work. I like that I can take it on or off while the boat is on its trailer.

  • 5
    Worked great during road trip

    Posted by B. on Apr 12th 2019

    Got the Kahuna cover and the Danuu paddle bag with the carry straps. We drove from FL to KS and did the MR 340 Kansas City to St Charles MO 340 miles on the MO River. The cover held up great for the road trip and the paddle bag was perfect to two sets of paddles. Thanks so much for a great product! **This review was re-posted by an admin of the site. When the Danuu site was resigned, we were unable to transfer reviews from the old site to the new one. No changes have been made to the original post.

  • 5
    Exactly what I was looking for.

    Posted by G.M. on Apr 12th 2019

    It is well made and I can put it on my Epic in about three minutes. It is perfect, and exactly what I was looking for. I have rarely been so satisfied with a product as I have been with this one. The quality and workmanship is incredible, and well worth what I paid for it. Thanks again for all your help. **This review was re-posted by an admin of the site. When the Danuu site was resigned, we were unable to transfer reviews from the old site to the new one. No changes have been made to the original post.

  • 5
    Work GREAT and are a FRACTION of the cost of custom jobs!

    Posted by R.D. on Apr 12th 2019

    I'm pretty new to surfskis and recently decided to go for it and bought a brand new around three grand I wanted something to protect my boat while going to and from workouts! What a shock to see that those custom jobs were in the 350-450+ dollar range. Your bags with a little snug here and there work GREAT and are a FRACTION of the cost! Thanks for all your help and a great cover.