Forty Acre Lake Fishing Report

Rate this place

Last Updated: December 5, 2025

Forty Acre Lake is a popular fishing spot located in Larimer County, Colorado, USA.


°F

°F

mph

Wind

%

Humidity

Summary

The lake is stocked with rainbow trout, catfish, and largemouth bass, making it an excellent destination for anglers. Nearby activities include hiking, camping, and birdwatching, making it a great spot for nature enthusiasts. The best time to visit is during the summer months when temperatures average around 70°F. Fishing tips include using bait such as nightcrawlers and power bait, and fishing early in the morning or late in the evening for best results.

       

Weather Forecast

Angling Safety Guidelines

Know the Regulations
Check local fishing rules, seasons, size limits, and license requirements to ensure legal and sustainable angling.
Handle Fish Responsibly
Use wet hands, minimize air exposure, and release fish gently to improve survival rates when practicing catch-and-release.
Choose the Right Gear
Match your rod, line, and tackle to the species and conditions to increase success and reduce unnecessary harm to fish.
Respect the Waterway
Avoid disturbing habitat, prevent bank erosion, and keep a safe distance from spawning areas to protect ecosystems.
Keep It Clean
Pack out all line, hooks, bait containers, and trash—discarded gear can injure wildlife and degrade waterways.

Related Links