Fly High FATSAC 400 Ballast Bag & Supa Tsunami Pump (400 lb)

Rated 3.5 out of 5
Based on 2 reviews
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Fly High FATSAC 400 Ballast Bag & Supa Tsunami Pump (400 lb)
Fly High FATSAC 400 Ballast Bag & Supa Tsunami Pump (400 lb)
Fly High FATSAC 400 Ballast Bag & Supa Tsunami Pump (400 lb)
Fly High FATSAC 400 Ballast Bag & Supa Tsunami Pump (400 lb)
Fly High FATSAC 400 Ballast Bag & Supa Tsunami Pump (400 lb)
Fly High FATSAC 400 Ballast Bag & Supa Tsunami Pump (400 lb)
Fly High FATSAC 400 Ballast Bag & Supa Tsunami Pump (400 lb)
Fly High FATSAC 400 Ballast Bag & Supa Tsunami Pump (400 lb)
Regular price

Item: S19518

What's Included: FATSAC 400 | Supa Tsunami Pump | All Necessary Fittings

As Fly High's most versatile sac, the 400 Surf Sac can be used nearly anywhere in the boat. Place it in the bow, the walkway, on a seat, beside a seat, or in a storage locker to enhance the wakeboard or surf wake behind your boat. If you are "listing" your boat to one side, put this bag in the back corner of the boat and get ready for a bigger wake.

Fly High FATSAC 400lb Ballast Bag

  • Bag Capacity: 400lbs
  • Bag Dimensions: 42"L x 16"W x 16”H

Fly High FATSAC Supa Tsunami pump

  • Pump Speed: 1700GPH
  • Hose Length: 12.5’
  • Power Cable Length: 20’
  • Inline Power Switch: No
  • Bag Compatibility: Fly High FatSac Ballast Bags w/W730 Adapter, and WakeMAKERS, Straight Line, & Ronix Ballast Bags w/1" Threaded Ports using M10140 1" Tsunami Adapter
1 Year
average rating 3.5 out of 5
Based on 2 reviews
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50% of reviewers would recommend this product to a friend
2 Reviews
Reviewed by Scott T.
I recommend this product
Rated 5 out of 5
Review posted

Works as advertised

So I've just used this once, but it worked really well, pump filled up the SAC quickly and I was able to screw in all of the fittings just fine. They are plastic, but we didn't have any problems getting them to fit and screw in properly. It did increase the size of our wake, just as if we had a few more people in the boat. Overall I'm pretty happy, but it's just one use.

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Reviewed by James B.
Verified Buyer
I don't recommend this product
Rated 2 out of 5
Review posted

Good sack, fittings not so much

We took out the new sac to do some surfing and the pump works very well. The sac seems to be made of very sturdy material. The only issue I had was that when installing the plugs 2 of the 4 cross threaded and would not go in straight. I am a mechanic so I do know how to cross thread with the best of them. These should not be that hard to install. The plastic for the fitting seemed very soft and it took a good 20 min of messing around with them before I could get them to go in straight and seal. I think I will try a different brand for my next sac.

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This product can expose you to chemicals including DINP (Diisononyl phthalate) and DIDP (Diisodecyl phthalate) which are known to the State of California to cause cancer. For more information go to

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