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Mike's Fishing App

Indiana boat launches · NE Indiana depth maps

Contours PDF maps Boat launches

Depth data: Indiana DNR / IndianaMap. Contours are survey feet below surface — not live sonar.

Speed — mph

Approx depth — ft

Heading — °

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Depth ≈ nearest DNR survey contour (not sonar). Wake lock on while trolling.

Depth (ft)

03060+

Public launch

Private / commercial

Unknown access