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Mather Bros Dam

Mather Bros Dam is a reservoir in Custer County, Montana.

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Mather Bros Dam Fishing Weather

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Mather Bros Dam is a reservoir in Custer County, Montana and covers about 3.21 acres.

Mather Bros Dam is small water, so a careful lap around the bank can show most of the useful cover.

Fish and Baits

Near the gravel lip of a creek mouth, the fish mix here is not confirmed, so check fresh local information before choosing a target or keeping a catch.

Across the outside edge of an outside bend, begin with one slow bottom presentation and one moving bait, then let bites show whether fish are holding close to cover or roaming open water.

How to Read the Water

Beside the deep corner of a creek mouth, 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.

Season by Season

Along the narrow end of a steep shoreline, shallow water is worth a careful look in spring and again during fall; bright summer days favor shade, weeds, or deeper breaks; under ice, a small depth change can be more useful than a long move.

A Simple Tackle Plan

Beside the steep side of a channel turn, 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.

Beside the calm side of a creek mouth, record the wind, water color, depth that produced twice, 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.

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