Skip to content

Thunder Lake

Thunder Lake is a lake in Copper River County, Alaska.

Live lake forecast

Thunder Lake Fishing Weather

National Weather Service
Loading current weather…

Fish species in Thunder Lake

Thunder Lake is a lake in Copper River, Alaska and covers about 23.5 acres and reaches about 9.8 feet.

On a water as small as Thunder Lake, one weed edge or deeper pocket can hold much of the day’s activity. With little deep water in Thunder Lake, weeds, wind, and water color can matter more than depth alone.

Fish and Baits

Fish listed for Thunder Lake include Arctic Grayling, Humpback Whitefish, Longnose Sucker, and Round Whitefish.

At Thunder Lake, for arctic grayling, use a small dry fly, nymph, spinner, or spoon near moving water and surface insects.

For a trip to Thunder Lake, for humpback whitefish, jig a small fly or compact bait close to firm bottom in cold water.

Around Thunder Lake, for round whitefish, use a small jig, fly, or natural bait close to firm bottom.

How to Read the Water

Do not let the deepest number control the whole day; nearby cover, firm bottom, and food usually matter more than the deepest hole by itself at Thunder Lake.

Season by Season

On Thunder Lake, early in the year, protected water and the first warm afternoon can be the best clues; as the water heats up, check deeper edges without assuming every fish is on the bottom; cooling fall water often makes points and firm banks useful again.

A Simple Tackle Plan

When fishing Thunder Lake, a medium spinning rod, 8-pound line, a small box of jigs, a few crankbaits, and a simple bottom rig cover most situations; change depth or speed before changing every piece of tackle.

At Thunder Lake, record the wind, water color, depth where fish bit, and cover after a bite; those four notes are more useful on the next trip than a long list of spots that did not produce.

✉Join the Fishing Tips Daily newsletter waiting list

Our newsletter is not sending yet. Leave your email if you would like to hear from us when it launches.

By joining, you agree to receive our newsletter when it launches. To request removal before then, contact us. Read our privacy policy.