Ice Castle RV Extreme III 8x21 RV Camper & Fish House - FREE LiveScope Plus Ice Fishing Bundle! ($3299 Value) - CALL FOR BEST PRICE!!

Ice Castle
SKU:
RV Extreme III8x21
(No reviews yet)
$52,955.00
$62,133.00
(You save $9,178.00 )
Width:
96.00 (in)
Height:
96.00 (in)
Depth:
252.00 (in)
Current Stock:
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Custom Order Today & Receive In 4 to 6 Weeks!

Ice Castle RV Extreme III 8x21 RV Camper & Fish House: 7-Hole Dual-Axle Layout with Full Bath, Lift Bed & Fireplace Bay

The Ice Castle RV Extreme III 8x21 RV Camper & Fish House is a well-equipped tandem-axle RV-style fish house designed for buyers who want strong fishing capability, multiple sleeping zones, and true all-season comfort in a highly versatile 8x21 layout. This supplied configuration includes a dual-axle hydraulic frame, 7 lighted fishing holes, Arctic insulation, 90-inch sidewalls, cedar interior, A/C with thermostat, raised bathroom with toilet and shower, 54-inch electric lift bed, 2 bunks, 2 jack-knife sofas, large stainless 110V refrigerator, fireplace bay, and a 19-foot lighted power awning.

The RV Extreme III 8x21 balances hardwater functionality with RV-style comfort. The overhead lift bed keeps daytime floor space open, the two sofas and bunks expand sleeping capacity, and the square bay with fireplace and TV above adds comfort for longer stays. With a full kitchen, raised bathroom, large refrigerator, furnace heat, exterior speakers, and a power awning, this model is built for both serious fishing trips and multi-season camping use.

Questions about the RV Extreme III 8x21? Call 320-281-0424 to confirm current availability, exact equipment, colors, pricing, custom-order options, and applicable financing or cash offers.

Explore the RV Extreme III 8x21 in 3D

Walk through the RV Extreme III 8x21 to get a better feel for the fishing floor, kitchen, raised bathroom, sleeping areas, fireplace bay, and overall interior layout.

RV Extreme III 8x21 at a Glance
Model Size 8x21 RV
Frame Dual-Axle Hydraulic
Fishing 7 Lighted Holes
Sleeps 8
Bathroom Raised Toilet + Shower
Awning 19' Lighted Power
Is the RV Extreme III 8x21 a Good Fit for You?

The RV Extreme III 8x21 is a strong fit for buyers who want a tandem-axle RV fish house with seven fishing holes, a full kitchen, a raised bathroom with shower, several sleeping areas, and a fireplace bay in a proven 8x21 footprint.

A Strong Fit If You Want
  • An 8x21 tandem-axle RV fish house with 7 lighted holes
  • A raised bathroom with toilet and shower
  • A 54-inch electric lift bed plus 2 bunks and 2 sofas
  • A fireplace bay, large stainless refrigerator, and power awning for longer stays
Compare Another Layout If You Need
  • A power slideout for wider lounge space
  • A toy-hauler ramp door or open cargo area
  • A shorter, lighter single-axle platform
  • A larger floor plan with even more sleeping or entertainment space
How This RV Extreme III 8x21 Layout Works
7-Hole Hardwater Layout
Seven lighted fishing holes allow the RV Extreme III to remain highly functional on the ice while still offering a true RV-style kitchen, bathroom, sleeping, and lounge setup.
Flexible Sleeping Capacity
The 54-inch electric lift bed stores overhead when not in use, while the 2 bunks and 2 jack-knife sofas help this layout sleep up to 8 people.
Full Kitchen & Raised Bath
The kitchen includes a 3-burner cooktop with oven, vent hood, double sink, microwave, and large stainless 110V refrigerator, while the raised bathroom adds a toilet and shower for extended-stay comfort.
Comfort Features for Longer Trips
A fireplace bay with TV above, picture window, A/C, 35,000 BTU furnace, Maxx Air fan vent, and 19-foot lighted power awning help make this 8x21 layout comfortable for both fishing trips and camping use.
Complete Features & Equipment
Frame, Exterior & Fishing Setup
  • Dual axle hydraulic frame
  • Plastic wheel wells
  • Arctic insulation
  • 90-inch sidewalls
  • 7 fishing holes with lights
  • RV door
  • 19-foot lighted power awning
Interior & Finish
  • Cedar interior
  • Vinyl wood-look floor
  • Flat ceiling
  • Flat-panel doors with new hinges
  • Brown cushions
  • Mini blinds
  • New countertops
Lighting, Power & Entertainment
  • LED package
  • Can ceiling lights
  • 2 TV wire-and-brace locations
  • Digital TV antenna
  • Portable satellite wiring
  • Stereo with 4 speakers
  • 12V receptacles
  • 110V receptacles
  • Exterior speakers with lights
Kitchen, Bathroom & Climate
  • Raised bathroom with toilet and shower
  • 3-burner cooktop with oven
  • Glass-door range hood with vent
  • Double sink
  • Microwave
  • Large stainless 110V refrigerator
  • A/C with thermostat
  • Maxx Air fan vent
  • 35,000 BTU furnace
Seating & Sleeping
  • 2 x 30-inch bunks
  • Bunk rail on top bunk
  • 2 x 68-inch jack-knife sofas
  • 54-inch electric lift bed
  • Upper cabinets to hide lift bed
  • Square bay with fireplace and TV above
  • Picture window
Important Fit & Setup Details
No Slideout on This Layout
The RV Extreme III 8x21 does not use a slideout in this supplied configuration. That helps preserve a clean, durable layout while still offering strong sleeping capacity through the lift bed, bunks, and twin sofas.
Raised Bathroom Improves Camping Comfort
This setup includes a raised bathroom with toilet and shower, giving the unit stronger four-season camping usability than simpler layouts equipped with only a toilet seat or no enclosed shower.
Custom Orders May Vary
Exact build details, cabinet style, colors, appliance brands, sleeping configuration, and available offers can vary based on production timing and custom-order choices. Confirm the final build sheet, pricing, and lead time with OUTDOORICA before ordering.
Ways OUTDOORICA Can Help You Buy

Once the RV Extreme III 8x21 fits your fishing needs, use the option that best matches where you are in the buying process.

Fish House Financing
Explore fish-house financing options and begin the application process online. Explore Financing
Trade In Your Fish House
Already own an Ice Castle or another fish house? Explore trade-in and fast-offer options. Explore Trade-In Options
Current Ice Castle Offers
Review current OUTDOORICA offers and confirm which promotions, if any, apply to this RV Extreme III 8x21 or custom order. See Current Promotions
Want a Different Ice Castle Layout?

If the RV Extreme III 8x21 is close but not quite right, compare other Ice Castle fish houses or use OUTDOORICA's custom design center to start with a familiar floor plan and change the sleeping arrangement, cabinetry, colors, fishing-hole placement, cooking setup, interior finishes, or other available options.

Interested in the Ice Castle RV Extreme III 8x21?

Call OUTDOORICA to confirm current availability and pricing, review colors and exact equipment, discuss financing or trade-in options, or customize a RV Extreme III 8x21 around the way you fish.

Call 320-281-0424 Apply for Fish House Financing

OUTDOORICA • 209 County Rd 156, Albany, MN 56307

Authorized Ice Castle Retailer in Albany, Minnesota

OUTDOORICA is a family-owned and operated authorized Ice Castle retailer in Albany, Minnesota. We help customers compare in-stock and orderable Ice Castle fish houses, financing options, trade-ins, current offers, and custom Ice Castle builds.

Ice Castle production specifications and custom-order equipment can vary by build. Please confirm the exact RV Extreme III 8x21's colors, finishes, appliances, bathroom equipment, climate-control equipment, frame equipment, sleeping configuration, certification-label weight ratings, pricing, taxes, fees, availability, and applicable promotions with OUTDOORICA before purchase. Financing is subject to credit approval and lender terms.

We are an authorized retailer of all Ice Castleproducts. Please visit the manufacturer's website for full warranty terms and conditions. If you have additional manufacturer warranty concerns or questions about the products you purchased from us, we would love to help. We are a family-owned & operated company and take pride in offering small-town personal service.

Click Here To See Ice Castle's Owner's Manual

RV Unit:
Yes
Width:
8
Length:
21
Toy Hauler:
No
Fireplace:
Yes
Toilet:
Yes
Holes:
7
Sleeps:
8
Air Conditioning:
Yes
Refrigerator:
Yes
Hydraulic:
Yes
Availability:
4 - 6 Weeks
Condition:
New
Bunk Beds:
Yes
Stub Nose:
No
Slideouts:
No
Product Type:
Fish Houses
Axles:
Tandem