This species is found in a wide range of habitats, partly because of its ability to tolerate warmer waters than other trout varieties, and also due to its adaptability to various locations. Browns spawn during the September and October months, seeking out gravel covered shallow streams. Just prior to spawning, these fish become very aggressive with their feeding habits, and the catch rates pick up after the slow summer months.
BROWN TROUT FISHING
Consider first of all, that brown trout are well-known for their picky appetites, and seemingly intelligent behavior. These fish bring an excitement to fishing that adds to their popularity. They are fierce fighters and yet create a lot of frustration with anglers because they are more difficult to catch. Simple tactics that may be successful with other species just won't work with Browns.
When a brown trout has been hooked, it reacts differently than other trout. While rainbows are known for their acrobatic presentations, these fish will instead head directly for any obstacle in the area, dodging, darting and jumping, trying to tangle and break your line, which oftentimes is exactly what happens. These escape tactics are part of what makes brown trout fishing so inviting, and all the more rewarding when successfully mastered.
Selection of lures, bait or flies is similar to other trout fishing methods. As with these, be sure to consider things like weather, sunlight, season and location, so that you have a good idea of what natural baits are already on the trout's menu. Increase your odds of success by understanding what the fish are looking for. For example, in winter months, when the fish are moving slightly slower, nymphs work well as they cover lots of water surface quietly. On the other hand, in warmer months, dry flies cast away toward reeds or grasses will work best. Casting upstream and diagonally will allow your fly to float downstream toward your target.
Consider what is a natural prey to the fish. If you are imitating grasshoppers that may land in the water, cast your line so the lure lands with a thud, as a real grasshopper would, and then retrieve it with erratic jerks that will get the attention of your intended catch. Look around for different kinds of insects and bugs that might attract the eye of a trout, and go with that.
When fishing for brown trout in lakes, you have to understand that they will be hiding out in areas with weeds, shallow water, rocky areas and obstacle-strewn locations. They prefer water that is in the 65 - 75 degree F. range. Dropping your line to the bottom of a deep lake will not fill your creel with any browns.