Island Park Reservoir

[curt69]

You are right there is a small area to troll with down riggers . I suggest people troll flat lines for trout first and learn the lake bottom. Mark your way points where it's is deep enough to use your down riggers . That will save the problems you had this time . Just north of the dam about 50 yards there is a lava rock shelf that is very shallow . When the lake goes down a lot of people loose there props and sometimes there lower end .
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