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Kay Lake Outpost - Kay Bay

Nestor Falls Fly-in Outposts

Kay Lake, Ontario — Near Nestor Falls

Max Guests 6
Access fly-in
Pricing $$

About This Outpost

A three-bedroom cabin located in a quiet bay on Kay Lake with a wraparound deck and an amazing view of the lake. Kay Lake is renowned for record-breaking Smallmouth Bass, Muskie and Lake Trout. Groups report releasing 100+ fish per day. Optional day trip to Arrow Lake for Walleye fishing available (pilot pick-up/drop-off, extra cost). Two portage lakes accessible: Derby Lake (connected by river) and Anstey Lake (150-yard hike).

Reviews & Reputation

5.0
Based on 1 review from across the web
Summarized Review Highlights

Nestor Falls Fly-In Outposts has an overwhelmingly positive reputation among guests, with nearly every reviewer awarding a perfect five-star rating. What stands out most is the depth of loyalty the operation has earned: a large number of reviewers have been returning annually for 10, 20, or even 30-plus years, and several describe it as the best fly-in outfitter they have ever used after trying multiple competitors across Canada. Owners Dave and Michelle, along with their son Jon and the broader staff, are mentioned by name in review after review as warm, attentive, and genuinely invested in each group's experience. Specific examples of service cited include flying in replacement fuses the same day a cabin lost power, arranging a same-day alcohol delivery by satellite phone request, and arranging an early extraction when a guest had a family emergency at home — all without being asked or without complaint.

Guests consistently praise the quality and variety of fishing across the outpost lakes, with walleye and northern pike being the primary targets. Fish counts in the hundreds over a few days are commonly reported, along with trophy-sized specimens including pike over 40 inches and walleye approaching 27 inches. The catch-and-release policy implemented by the owners is credited by long-time guests for the steady improvement in fish size and population over the decades. Cabins are described as clean, well-maintained, and regularly upgraded, with modern amenities including solar power, hot water, freezers, and the ability to charge electronics. Boats and motors receive consistent praise for being reliable and well-kept. The remote, wilderness setting — private lakes, dark skies, loons, wildlife, and no internet — is a major draw that guests return to specifically for the chance to disconnect. Several reviewers note that guests are responsible for bringing their own food and drink, which is standard for self-catering outpost camps and not a complaint, just something first-timers should be aware of.

Genuine complaints are rare to nonexistent in this review set. The only mild note of disappointment came from one group that experienced poor weather — rain and high winds — during a late-August trip, though the reviewer acknowledged that late-season weather variability is simply a known risk. One cabin at Malaher Lake was described as "a bit aged" though "upgraded well," and one group noted a water pump issue that was resolved quickly by the staff. One reviewer also mentioned losing large pike at the boat due to undersized nets, which is a practical tip for future guests rather than a criticism of the outfitter. This destination is best suited for groups of fishing friends or families who want a true remote fly-in experience with private lake access, strong walleye and northern pike fishing, and a self-sufficient outpost setup. It appeals equally to seasoned Canadian fishing veterans and first-timers, and several reviewers specifically highlight it as a great choice for introducing children or spouses to fly-in fishing.

Summary generated May 25, 2026
Read all 1 review
May 31, 2017
TripAdvisor
Annual May Vacation to Kay Lake
Nestor Falls Fly-In Outposts is amazing all around... the owners... the staff.. the planes.. the outpost cabins... Everything is top notch!!!! So, if you love to fish... want to disconnect from chaos & reconnect with family or friends... just enjoy the outdoors.... there's no better place. Boats & gas are provided for your fishing needs... Cabins as I said are outstanding.. You will need to bring your provisions (food/drink/fishing poles/tackle etc) & the owners can help you with a list of items that you may need....
This lodge

Lake Information

Kay Lake offers record-breaking Smallmouth Bass, Muskie and Lake Trout fishing. Groups report 100+ fish per day releases. Two portage lakes: Derby Lake connected by river, and Anstey Lake via 150-yard hike. Optional Walleye day trip to Arrow Lake available for extra cost.

Lake Name
Kay Lake
Province
Ontario, Northwestern Ontario
Fishing Pressure
Low - only outfitter on lake

Fish Species

smallmouth bass muskie lake trout smallmouth bass muskie lake trout

Portage Lakes: Yes - walleye (Derby Lake via river; Anstey Lake via 150-yard hike) (2 lakes)

Accommodations

Lodging Type
Cabin
Max Guests
6
Bedrooms
3
Amenities

Other: Wraparound deck with lake view; portage lake boat included at Anstey Lake; optional Arrow Lake Walleye day trip (extra cost)

Meals & Services

Meal Plan
Housekeeping
Meals Included
No
Guide Service
not available

What's Included

Included

Round-trip fly-in, cabin, boats and motors

Not Included

Groceries, beverages, fishing licence, taxes; Arrow Lake day trip is extra

Getting There

Access: fly-in

Air Base: Nestor Falls, Ontario

Flight Distance: 20 miles

Season & Booking

Minimum Stay: 4 days

Contact

Nestor Falls Fly-in Outposts
Nestor Falls, Ontario

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