Casper, WY Fishing Trip — April
Your Casper, WY Fishing Trip
April2 peopleFamily Trip
High 55°F / Low 31°F2" rain · 8 rainy daysMild weather — bring layers for cool mornings on the water.
What’s Biting in April
8 species
ExcellentStriped Bass
Trolling · Casting
ExcellentBrown Trout
Various
ExcellentLargemouth Bass
Spinning · Baitcasting
ExcellentRainbow Trout
Various
ExcellentCrappie
Jigging · Live Bait Fishing
ExcellentWalleye
Various
GoodSmallmouth Bass
Casting · Fly Fishing
GoodCatfish
Bottom Fishing · Jug Fishing
April Weather in Casper
55°F
Avg High
31°F
Avg Low
2"
Rainfall
8
Rainy Days
Mild weather — bring layers for cool mornings on the water.
9 Guides Matched
$910
Estimated total for 2 people
$455
per person
Charter $500
Tip $100
Licenses $60
Food $100
Lodging $150
Estimates based on local charter rates and averages. Contact guides for exact pricing.
What's Biting By Month
Peak
1 / 2
Wyoming Fishing License
License Cost
Resident$27
Non-Resident$102
Requirements
Required for ages 14+. Covers all state waters. Conservation stamp included.
Species Regulations
Striped Bass
Season:Year-round
Bag Limit:1 per day
Size Limit:No size limit
Only found in Flaming Gorge Reservoir. Anglers must cease fishing immediately after retaining their daily limit.
Brown Trout
Season:Year-round
Bag Limit:6 per day
Size Limit:No size limit
Check specific water body regulations for exceptions, as some areas may have specific restrictions or be catch-and-release only.
Largemouth Bass
Season:Year-round
Bag Limit:6 per day
Size Limit:No size limit
Check specific water body regulations for exceptions.
Rainbow Trout
Season:Year-round
Bag Limit:6 per day
Size Limit:No size limit
Check specific water body regulations for exceptions, as some areas may have specific restrictions or be catch-and-release only.