mio-pond

Mio Pond is a feature on Au Sable River, Michigan.

It is fishable.

Impoundment above Mio Dam; Trophy Water begins below it (outdoorhub).

Sourced from 4 sites.

Sources: diyflyfishing.com, oldausable.com, outdoorhub.com and The Perfect Fly Store (retrieved 2026-10-20).

Access, closures and rules change; check with the state agency before you go.