mason-tract
Mason Tract is a stretch on Au Sable River, Michigan.
Also called The Mason Tract.
It is fishable and launchable.
Chase Bridge to Smith Bridge, 10.2-mile paddle (theoutbound). Artificial-flies-only no-kill section runs from Chase Bridge to Lower High Banks (oldausable).
It is on the stretch South Branch.
Sourced from 4 sites.
Sources: dnr.state.mi.us, fallentimbers.tu.org, Fly Anglers Online and theoutbound.com.
Access, closures and rules change; check with the state agency before you go.