Tomahawk Lake, Oneida County Fishing
A 3,462-acre Wisconsin lake in Oneida County, down to 84 feet.
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Tomahawk Lake, Oneida County by the numbers
In Oneida County, Tomahawk Lake, Oneida County spreads over 3,462 acres of open water. Expect water as deep as 84 feet, with a mean of 33 feet. Lake Tomahawk lies about 4 miles from the lake. It is a Northern Region water for the WDNR. The DNR groups it as a complex two story lake.
The DNR musky layer includes it: natural reproduction plus stocking (cat. 2). The WDNR designated waters layer marks it as an Outstanding Resource Water. It lies in the ceded territory, where the walleye bag is three on each water. The DNR fish list names muskellunge, panfish, smallmouth bass, walleye, largemouth bass and northern pike. There are 3 public boat landings on its shore. A 2017 satellite estimate puts clarity at 12.8 feet.
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Each species group in Tomahawk Lake, Oneida County carries a WDNR abundance word.
| Fish group | WDNR abundance |
|---|---|
| Musky | Common |
| Panfish | Common |
| Smallmouth Bass | Common |
| Walleye | Common |
| Largemouth Bass | Present |
| Northern Pike | Present |
Tomahawk Lake, Oneida County musky status: natural reproduction plus stocking (cat. 2).
How the DNR describes the Tomahawk Lake, Oneida County fishery
“Complex two story lakes are able to support coldwater species – primarily cisco, and occasionally lake trout or lake whitefish. They have the potential to produce action and quality walleye fisheries.”
WDNR Find a Lake fish list and abundance, WDNR lake classification and fisheries designation layers, checked October 2026.
Boat landings on Tomahawk Lake, Oneida County
- Lake Tomahawk Park Boat Launch2 lanes, more than 25 trailer stalls, boarding dock, restroom, Town of Lake Tomahawk
- Katherine-Tomahawk Channel Carry-in Access1 lane, Town of Hazelhurst
- Tomahawk Lake – Tomahawk Road Access1 lane, 6 to 10 trailer stalls, boarding dock, NHAL Recreation Team Leader
Boat landings close to Tomahawk Lake, Oneida County
- Three Little Lakes Carry-In Boat LandingThree Litle Lakes, 2 miles east
- Mid Lake AccessMid Lake, 2 miles northwest
- Tomahawk Thoroughfare AccessTomahawk Thoroughfare, 2 miles northwest
- Little Carr Lake AccessLittle Carr Lake, 2 miles southeast
- Bird Lake Boat LandingBird Lake, 2 miles south
- Zottle Lake Carry-In Boat LandingZottle Lake, 2 miles east
WDNR Boat Access and Shore Fishing layers and Find a Lake landing table, checked October 2026.
What the water is like in Tomahawk Lake, Oneida County
The DNR bottom survey for Tomahawk Lake, Oneida County lists 55% sand, 19% gravel, 21% rock, 5% muck.
WDNR types Tomahawk Lake, Oneida County as a drainage lake (a stream flows in and out).
Invasives verified in Tomahawk Lake, Oneida County: banded mystery snail, chinese mystery snail, curly-leaf pondweed, eurasian water-milfoil, purple loosestrife, rusty crayfish and yellow iris. Leave the landing with an empty bilge and live well.
Ordinances in force on Tomahawk Lake, Oneida County: slow-no-wake areas, water exhibitions and races, houseboat regulations, littering, motorboat prohibition, water ski drop-off/pick-up area, jet skis.
WDNR Find a Lake page, WDNR Landsat lake clarity layer, checked October 2026.
Fishing regulations for Tomahawk Lake, Oneida County
Each row is the regulation the WDNR app prints for Tomahawk Lake, Oneida County.
| Species | Season | Rule |
|---|---|---|
| Walleye, sauger and hybrids | May 2, 2026 to March 7, 2027 | A daily bag limit of one walleye that is at least 18 inches in length, but fish between 22 and 28 inches cannot be kept. |
| Muskellunge and hybrids | May 2, 2026 to December 31, 2026 on open water | The minimum length limit is 50" and the daily bag limit is 1. |
| Northern pike | May 2, 2026 to March 7, 2027 | No minimum length limit and the daily bag limit is 5. |
| Largemouth and smallmouth bass | June 20, 2026 to March 7, 2027 | No minimum length limit and the daily bag limit is 5. |
| Largemouth bass | May 2, 2026 to June 19, 2026 | No minimum length limit and the daily bag limit is 5. |
| Smallmouth bass | May 2, 2026 to June 19, 2026 | Fish may not be harvested (catch and release only). |
| Panfish | Open All Year | No minimum length limit and the daily bag limit is 25. |
| Catfish | Open All Year | No minimum length limit and the daily bag limit is 10. |
| Lake sturgeon | Closed | No fishing allowed. |
| Shovelnose sturgeon | Closed | No fishing allowed. |
| Cisco and whitefish | Open All Year | No minimum length limit and the daily bag limit is 10. |
| Rock, yellow and white bass | Open All Year | No minimum length limit and the daily bag limit is unlimited. |
| Bullheads | Open All Year | No minimum length limit and the daily bag limit is unlimited. |
| Rough fish | Open All Year | No minimum length limit and the daily bag limit is unlimited. |
Every species on Tomahawk Lake, Oneida County also falls under this note: Bag limits are for fish caught in all lakes in the MINOCQUA CHAIN including KAWAGUESAGA LAKE, LITTLE TOMAHAWK LAKE, MID LAKE, MINOCQUA LAKE, MUD LAKE Catch and release fishing for largemouth and smallmouth bass is open year round unless otherwise noted. Motor Trolling is allowed with 1 hook, bait, or lure per angler, and 3 hooks, baits, or lures maximum per boat.
From the Oneida County section of the guide: Oneida County is in the ceded territory (see page 13 for additional ceded territory information). With the exceptions below, Northern Bass Zone rules apply (see page 12). Motor trolling is permitted countywide (one hook, bait or lure per person; three lines maximum per boat).
For pike Tomahawk Lake, Oneida County is north of Hwy 10, and the Northern Bass Zone sets its bass dates.
WDNR Lake Regulation search and the 2026-2027 Guide to Wisconsin Hook and Line Fishing Regulations, checked October 2026.
Recent stockings at Tomahawk Lake, Oneida County
Stocking records for Tomahawk Lake, Oneida County: 3 entries, 18,885 fish, years 2023 to 2025.
| Year | Species | Size | Avg length | Number |
|---|---|---|---|---|
| 2025 | Muskellunge | large fingerling | 11.2 in | 735 |
| 2024 | Walleye | large fingerling | 7.21 in | 17,287 |
| 2023 | Muskellunge | large fingerling | 11 in | 863 |
WDNR Fish Stocking Summary, stocking years 2023 to 2025. Wisconsin stocking.
Lakes near Tomahawk Lake, Oneida County compared
| Lake | Distance | Acres | Max depth ft | Landings | WDNR class |
|---|---|---|---|---|---|
| Tomahawk Lake, Oneida County | 3,462 | 84 | 3 | complex two story | |
| Three Little Lakes, Oneida County | 2 miles east | 20 | 27 | 1 | simple warm dark |
| Mid Lake | 2 miles north | 221 | 12 | 1 | complex cool dark |
| Mud Lake near Lake Tomahawk, Oneida County | 2 miles south | 41 | 26 | 0 | simple warm dark |
| Little Tomahawk Lake | 2 miles south | 163 | 48 | 0 | complex two story |
| Zottle Lake | 2 miles east | 27 | 38 | 1 | simple warm dark |
WDNR Find a Lake, lake classification and boat access layers.
Around the area of Tomahawk Lake, Oneida County
Lakes next door to Tomahawk Lake, Oneida County
- Three Little Lakes, Oneida County2 miles east
- Mid Lake2 miles north
- Mud Lake near Lake Tomahawk, Oneida County2 miles south
- Little Tomahawk Lake2 miles south
- Zottle Lake2 miles east
Minnows and tackle close to Tomahawk Lake, Oneida County
- Captain Hooksbait and tackle shop, Lake Tomahawk, 3 miles
- Lt Bait Incbait and tackle shop, Lake Tomahawk, 3 miles
- Rollie & Helens Musky Shopbait and tackle shop, Minocqua, 3 miles
- Sallet's Northwoods Outfittersbait and tackle shop, Minocqua, 4 miles
- Kurts Island Sport Shopsporting goods store, Minocqua, 4 miles
- Lets Go Fishin Nowbait and tackle shop, Minocqua, 4 miles
Guide trips around Tomahawk Lake, Oneida County
- Rick Writz Guide Servicefishing guide, Lake Tomahawk, (715) 277-4445
Towns within reach of Tomahawk Lake, Oneida County
- Lake Tomahawk4 miles
- Minocqua4 miles
- Woodruff5 miles
Tomahawk Lake, Oneida County by county
- Oneida Countyseat: Rhinelander
Piscifun spinning and casting reels for Tomahawk Lake, Oneida County
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Know the fish of Tomahawk Lake, Oneida County

Photo: ASprigOfFig at English Wikipedia, Public domain

Photo: USFWS Mountain Prairie, Public domain

Photo: USFWS Mountain Prairie, Public domain

Photo: USFWS Mountain-Prairie, Public domain
Tomahawk Lake, Oneida County: what Wisconsin anglers want to know
Which Wisconsin county is Tomahawk Lake, Oneida County in?
Look in Oneida County, WDNR Northern Region, about 4 miles from Lake Tomahawk.
How many acres does the WDNR give Tomahawk Lake, Oneida County?
3,462 acres of water and 84 feet at the deepest.
Can I back a trailer into Tomahawk Lake, Oneida County at a public landing?
3 mapped landings, led by Lake Tomahawk Park Boat Launch.
Which fish does the WDNR list for Tomahawk Lake, Oneida County?
On file: muskellunge (common), panfish (common), smallmouth bass (common), walleye (common), largemouth bass (present) and northern pike (present).
What size limits apply on Tomahawk Lake, Oneida County?
Walleye, sauger and hybrids: A daily bag limit of one walleye that is at least 18 inches in length, but fish between 22 and 28 inches cannot be kept.
What does a nonresident pay to fish Tomahawk Lake, Oneida County?
Anglers 16 and older need a Wisconsin fishing license: $20 a year for residents and $55 for nonresidents, with a $5 first-time buyer rate for residents.
How clear does the water in Tomahawk Lake, Oneida County run?
Satellite clarity about 12.8 feet (2017). Bottom: 55% sand, 19% gravel, 21% rock, 5% muck. WDNR class: complex two story. Type: drainage.
Which bait counter sits closest to Tomahawk Lake, Oneida County?
Captain Hooks is about 3 miles from the lake.
When did WDNR crews last stock Tomahawk Lake, Oneida County?
WDNR stocked 735 muskellunge in 2025.
Hitch up the boat and haul it to Tomahawk Lake, Oneida County
The license page has every Wisconsin fee and season.

