Montana Fish Report

Diamond Lake Fishing Report


by OR Department of Fish & Wildlife Staff
3-18-2026
Website

DIAMOND LAKE: Trout

The lodge does have some of their boat docks set up. If planning on fishing from a boat, the main boat ramp is the only one open. Angling should be good. Angling effort is slow.

Diamond Lake has been stocked with tiger and brown trout. These fish were introduced to help control illegally introduced tui chub. These trout are catch-and-release only and need to be released immediately and unharmed if caught. Follow these catch-and-release tips for reducing fish mortality. 





More Reports

OR Department of Fish & Wildlife Reports
for Wednesday, March 18th

Agate Lake: Agate Lake Fishing Report
Applegate Reservoir: Applegate Reservoir Fishing Report
Applegate River: Applegate River Fishing Report
Ben Irving Reservoir: Ben Irving Reservoir Fishing Report
Cooper Creek Reservoir: Cooper Creek Reservoir Fishing Report

OR Department of Fish & Wildlife Reports
for Tuesday, March 17th

Kilchis River: Kilchis River Fishing Report
Necanicum River: Necanicum River Fishing Report
Nehalem River: Nehalem River Fishing Report
Nehalem River- North Fork: North Fork Nehalem River Fishing Report
Nestucca River: Nestucca River & Little Nestucca River Fishing Report
Three Rivers: Three Rivers Fishing Report
Trask River: Trask River Fishing Report
Wilson River: Wilson River Fishing Report