Resources

Field guides for lake managers.

Practical articles on sonar mapping, milfoil management costs, dive planning, and lake restoration — written for the people actually doing the work.

Cost GuideApril 22, 20268 min read

What Does Milfoil Removal Cost?

Per-acre rates, dive labor, permit fees, and where sonar mapping fits into the budget — a practical breakdown for lake associations and consultants.

More articles

In the pipeline.

Field GuideComing soon

How to Read a Sonar Bathymetric Map

A plain-language walkthrough of depth contours, backscatter intensity, and the signal patterns that indicate dense milfoil beds versus soft sediment.

OperationsComing soon

Planning a DASH Pre-Season Dive with Sonar Data

How high-resolution strike maps change the economics of DASH extraction — fewer dive-hours wasted, higher invoice confidence, better board presentations.

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