











FatFish™ 850i
Highlights
- No-Trip Door + D-Door
- 114 square feet Fishable Area
- Packdown™ hub geometry
- 184" x 94" x 78" setup (LxWxH)
- Insulated IQ™ fabric
- Deluxe cam strap tie-downs
- Ice anchors included
- Carry bag included
- Gray interior fabric
If you’re the kind of angler who loves stretching a day on the ice into an overnight adventure, the Eskimo FatFish™ 850i is built for you. With a massive 114 sq. ft. of fishable area, this shelter gives you the freedom to spread out your cots, heater, gear, and still have plenty of room to fish comfortably. At over 15’ long the 850i is a true base‑camp—perfect for long weekends, late‑night bites, and multi‑day trips where comfort makes all the difference.
The fully insulated Eskimo IQ™ fabric holds heat incredibly well, helping keep the shelter warm through the night, so your bedding and gear stay dry and you stay comfortable. All that extra space makes it easy to organize sleeping setups, cooking gear, and fishing equipment without feeling cramped. Kick back, relax, and don’t forget to pack your slippers for an enjoyable overnight experience in the FatFish 850i.
WARNING! Cancer & Reproductive Harm
www.P65warnings.ca.gov

Product Video
FatFish™ 850i
NO-TRIP DOOR
– Full panel door zips open from ice level, leaving nothing to catch a boot on or duck under when entering or exiting the shelter.
114 SQUARE FEET
A double configuration of flared, wide-bottom panels provide spacious fishable area, with room to spread out or accommodate a large group. Great for ice camping.
FULLY-INSULATED
Eskimo IQ™ (Insulated Quilted) fabric retains heat and reduces condensation.
PACKDOWN™ HUBS
– Optimized hub location and pole geometry condenses the pack down length of the shelter to just 57”, so it fits into sleds and smaller vehicles.
GRAY INTERIOR
– Brightens the interior by not absorbing light, making it easier to see what you’re doing.
WINDOW FLAP RETAINING STRIPS
Holds window cover flaps in place against the wall when in use—out of the way of your heater.
DELUXE TIE-DOWNS
Deluxe cam strap tie-downs are included, for rugged anchoring in windy conditions.
SELF-TAPPING ICE ANCHORS
Large grip, with a sharp, self-tapping point and easy to use screw-in style that makes installation by hand a breeze.
Comparison
FAQs
Have a Question?
Here are some answers to Frequently Asked Questions about the FatFish™ 850i.
If you have additional questions, our Customer Service is available year-round, Monday–Friday, 8am–4:30pm (CST).
Support Hub →The FatFish™ 850i is covered by a 1-Year Limited warranty.
For additional warranty details click here.
Click here for info on how to find service part lists or to buy replacement parts.




















