Featured Largemouth Bass Charters in Portland
Expert captains ready to take you on your next largemouth bass adventure.
Best Time to Catch Largemouth Bass
Largemouth Bass can be caught year-round in Portland. Right now in February, activity is low.
Seasonal Activity Chart

Largemouth Bass
Largemouth bass fishing in the Portland area often means exploring the sloughs and backwaters connected to the Willamette and Columbia Rivers. These quieter waters offer the warmer temperatures and vegetation that largemouth bass prefer. Summer is prime time, especially early mornings and late evenings. Look for lily pads, submerged timber, and docks. Flipping and pitching soft plastics into heavy cover is a classic technique, but don't overlook topwater lures during low-light conditions. Try the Sauvie Island area or explore some of the smaller lakes and ponds surrounding the city. One key to success is adapting to the water clarity, which can vary significantly. If the water is murky, use lures with rattles or bright colors. Also, be mindful of invasive species and take precautions to prevent their spread.
How to Catch Largemouth Bass
Largemouth Bass Fishing Regulations in Oregon
Open Season
Year-round
Daily Bag Limit
5 per day
Size Limit
No more than one over 15 inches
License Required
Angling License
Check the Oregon Sport Fishing Regulations for specific waterbody exceptions and regulations.
⚠️ Always verify current regulations with the Oregon state wildlife agency before fishing.
Related Species in Oregon
Frequently Asked Questions
What's the best bait to use for largemouth bass in Portland?
Popular choices include plastic worms, crankbaits, spinnerbaits, and jigs. Experiment to see what the bass are biting on that day.
Are there any size restrictions for bass I catch in Oregon?
Yes, in Oregon you can keep 5 largemouth bass per day, but only one can be over 15 inches.
Do I need a license to fish for largemouth bass in Oregon?
Yes, you need a valid Oregon Angling License to fish for largemouth bass and other freshwater species.
Can I fish for largemouth bass year-round in Portland?
Yes, the season is open year-round for largemouth bass in Oregon.
More Largemouth Bass Fishing in Oregon
Other Species to Fish in Portland
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