FishKillFlea
She was five years old and the trout was eight inches long and she screamed so loud that every elk in the Gros Ventre drainage probably heard it. Her dad had wedged the little Snoopy rod into her hands at the edge of Slide Lake, pinched a split shot above a nightcrawler, and told her to watch the bobber. When it went under, she yanked the rod up like she was ringing a bell and out came a brook trout — her first fish, the first of a lifetime of fish, he hoped. He didn’t need to buy her a license. At five years old in Wyoming, she was exempt. But what he didn’t realize until a game warden mentioned it at the boat ramp an hour later was that her brook trout counted against his creel limit. One down, five to go.
Wyoming’s youth fishing rules contain a detail that trips up nearly every visiting family — but the rules are different for residents and non-residents:
- Resident children under 14 can fish without a license and have their own independent creel limit. No sharing, no restrictions beyond the standard regulations.
- Non-resident children under 14 can fish without a license only when accompanied by a licensed adult, and their catch counts toward the adult’s creel limit. Every fish the child keeps reduces the adult’s bag by one.
This resident/non-resident distinction is the single most important rule for out-of-state families to understand. The $15 annual non-resident youth license (or $14 daily) gives non-resident kids their own separate creel limit — and for families with multiple children, it’s the difference between fishing all day and hitting the wall at mid-morning.
Age-Based License Requirements
| Age Group | License Required? | Cost (Resident) | Cost (Non-Resident) | Conservation Stamp? | Creel Limit |
|---|---|---|---|---|---|
| Resident under 14 | ❌ Free | $0 | — | Not needed | Own independent limit |
| Non-resident under 14, with licensed adult | ❌ Free | — | $0 | Not needed | Shares adult’s limit |
| Non-resident under 14, want own limit | ✅ Optional youth license | — | $14 daily / $15 annual | Included (annual) / Exempt (daily) | Own limit |
| 14-17 | ✅ Youth license required | $3 annual | $15 annual | Included | Own limit |
| 18+ | ✅ Full adult license | $27 annual | $102 annual | $21.50 extra | Own limit |
The Non-Resident Shared Creel Limit: Wyoming’s Key Rule
This deserves emphasis because it’s the most misunderstood regulation for visiting families:
Non-resident children under 14, without their own license:
- ✅ Can fish legally when accompanied by a licensed adult
- ✅ Must follow all size limits, gear restrictions, and season rules
- ❌ Do not have their own creel limit
- ❌ Every fish they keep counts against the adult’s limit
- ❌ If the adult’s limit is reached, the child must stop keeping fish
With a non-resident youth license ($14 daily / $15 annual):
- ✅ Has a completely independent creel limit
- ✅ Can keep their own 6 trout (from lakes), completely separate from the adult
- ✅ Still must follow all size limits and regulations
Resident children under 14 — no license needed, and they already have their own full creel limit. No action required.
The math for non-resident families: If you’re taking two kids fishing for the day and you expect each person to catch their limit, buying two daily youth licenses ($28 total) triples the family’s total creel from 6 fish (adult only) to 18 fish. For a multi-day trip, two non-resident youth annual licenses ($30 total) give each child their own limit for every day of the trip.
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What “Accompanied by a Licensed Adult” Means
Wyoming requires that unlicensed children under 14 fish in the company of a licensed adult. The regulation doesn’t define a specific distance or line of sight — practical interpretation means the adult should be reasonably close and able to supervise. A 13-year-old fishing 50 yards upstream from a parent at a small creek is generally considered accompanied. A 10-year-old fishing alone at a separate lake while parents are at camp is not.
Responsibility for Violations
If a child under 14 violates a fishing regulation (exceeds creel limit, keeps an undersized fish, uses prohibited gear), the accompanying licensed adult is responsible. Game wardens issue citations to the adult, not the child.
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The $3 vs. $15 Question: Resident vs. Non-Resident Youth
Wyoming’s youth licensing creates a dramatic cost difference based on residency:
| Youth Category | Resident Annual | Non-Resident Annual | Conservation Stamp |
|---|---|---|---|
| Ages 14-17 (required) | $3.00 | $15.00 | Included in both |
| Under 14 (optional, for own creel) | $3.00 annual / $6.00 daily | $15.00 annual / $14.00 daily | Included (annual) / Exempt (daily) |
- A resident family pays $3 per child per year — essentially free
- A non-resident family pays $15 per child per year — still affordable, and worth it for the independent creel limit
Non-resident tip: If you’re visiting for less than 2 days, the daily youth license at $14 per child per day is more expensive than the $15 annual. Buy the annual for any trip longer than a day — it covers the child for 12 full months from purchase.
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Family Fishing Trip Planning in Wyoming
Best Family-Friendly Fishing Destinations
| Location | Why It’s Great for Families | Access | Target Species |
|---|---|---|---|
| Boysen Reservoir | Calm water, paved access, campgrounds with hookups | Drive-in | Walleye, perch, catfish |
| Glendo Reservoir | Accessible piers, warm water swimming, developed areas | Drive-in | Walleye, bass, perch |
| Community fishing ponds (multiple cities) | Stocked, close to town, easy walking access | Walk-in | Trout, panfish |
| Snake River near Wilson (Jackson area) | Scenic bank fishing, easy wading in side channels | Drive-in | Cutthroat trout |
| Bighorn River — Thermopolis bank section | Paved walkway, no wading required, hot springs nearby | Walk-in | Brown trout, rainbow trout |
Yellowstone National Park with Kids
If your Wyoming family trip includes Yellowstone, remember:
- Wyoming fishing license does NOT work in Yellowstone — you need a separate NPS fishing permit
- Kids under 16 fish free in Yellowstone (no permit needed) — with their own creel limit
- Kids 16+ need a regular Yellowstone permit ($40 for 3 days, $55 for 7 days)
- Grand Teton National Park follows Wyoming state rules — your state license works there
The Yellowstone youth advantage: Yellowstone’s rules are actually more generous for kids than Wyoming’s state rules. In Yellowstone, kids under 16 get their own creel limit for free. In Wyoming state waters, kids under 14 share the adult’s limit unless you buy a youth license. If you’re choosing between fishing inside or outside the park, the park is better for families with young children from a creel-limit perspective.
Wyoming’s Free Fishing Day
June 6, 2026 — Wyoming’s annual Free Fishing Day, part of National Boating and Fishing Week. On this day:
- No one needs a fishing license or Conservation Stamp
- All other regulations still apply (creel limits, size limits, gear restrictions)
- Every public water in Wyoming is open under normal regulations
- Free Fishing Day does not apply inside Yellowstone National Park
This is the ideal day to introduce a child to fishing. WGFD often coordinates kids fishing events at community ponds on Free Fishing Day — check the WGFD events page for 2026 locations.
Common Family Fishing Mistakes in Wyoming
Non-resident families assuming kids have their own creel limit — The most common visiting-family mistake. Your non-resident 8-year-old’s 4 trout count against your 6-fish limit unless you buy them a $14 daily or $15 annual youth license. Resident families don’t have this issue — resident kids under 14 already have their own limit.
Forgetting the Yellowstone/state license boundary — Driving from Jackson to fish in Yellowstone? Your Wyoming state license stops at the park gate. Yellowstone requires its own permit. Grand Teton follows state rules — you’re covered there.
Bringing barbed hooks to the Miracle Mile — If your family trip includes the North Platte below Seminoe (including the famous Miracle Mile and Gray Reef), remember the 2026 barbless hook requirement. This applies to everyone, including youth anglers. See the rules and regulations guide.
Not packing sun protection at altitude — Wyoming fishing happens at elevations between 4,000 and 11,000 feet. UV exposure is significantly more intense than at sea level. Sunburn, dehydration, and altitude sickness can ruin a family trip. Bring sunscreen, hats, water, and extra layers.
Underestimating distances to remote waters — The Wind River Range backcountry lakes are stunning but require multi-mile hikes at altitude. For families with young children, stick to reservoir and river access points with developed facilities. The alpine lakes will wait until they’re teenagers.
For license pricing, see the non-resident guide. For renewal timing, see the renewal guide. For senior anglers, see the senior guide.
Source: Wyoming Game and Fish Department, verified March 2026. Youth licensing rules per WGFD 2026 Fishing Regulations.