Thermopolis, WY Fishing Trip — April
Your Thermopolis, WY Fishing Trip
April2 peopleFamily Trip
High 56°F / Low 32°F2.5" rain · 5 rainy daysMild weather — bring layers for cool mornings on the water.
What’s Biting in April
5 species
ExcellentNorthern Pike
Various
ExcellentChannel Catfish
Bottom Fishing · Jug Fishing
ExcellentLargemouth Bass
Spinning · Baitcasting
ExcellentCrappie
Jigging · Live Bait Fishing
GoodSmallmouth Bass
Casting · Fly Fishing
April Weather in Thermopolis
56°F
Avg High
32°F
Avg Low
2.5"
Rainfall
5
Rainy Days
Mild weather — bring layers for cool mornings on the water.
7 Guides Matched
Prepare for Your Trip
Gear recommendations and packing list for your trip. As an Amazon Associate, we earn from qualifying purchases.
For Your Target Species
For Inshore Fishing
For the Season
What to Bring
Check with your guide about gear. Here's a recommended packing list:
Sunscreen (SPF 50+)
Polarized sunglasses
Hat or visor
Weather-appropriate clothing
Non-marking shoes or deck shoes
Water and drinks (stay hydrated)
Snacks or lunch
Cooler for your catch
Motion sickness medication (if needed)
Camera or phone (waterproof case recommended)
Valid fishing license (confirm with captain)
Light rain jacket
$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.
Things to Do in Thermopolis
Activities for your non-fishing days
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
Northern Pike
Season:Year-round
Bag Limit:3 per day
Size Limit:No size limit
Check local regulations for specific waters as some may have special restrictions.
Channel Catfish
Season:Year-round
Bag Limit:No limit
Size Limit:No size limit
Check local regulations for specific waters as some may have special restrictions.
Largemouth Bass
Season:Year-round
Bag Limit:6 per day
Size Limit:No size limit
Check specific water body regulations for exceptions.
Crappie
Season:Year-round
Bag Limit:25 per day
Size Limit:No size limit
Check specific water body regulations for exceptions.