AotA Habitat Committee Report. These people work!

Our habitat committee, led by Terry Lyons, is always working to improve fishing on all stretches of the Au Sable. Terry gave a lengthy report at our last board meeting; here are some of the highlights:


  • Fish Stocking below Mio. Earlier this year we had 15 volunteers work 3 days at the Harrietta hatchery to clip the adipose fins from 48,000 brown trout that have now been stocked below Mio.   We are planning on doing this again next year. This will allow biologists to determine if the fish that are collected during the fall surveys are fish stocked from the hatchery or fish that have been spawned naturally.

If the majority are naturally spawned as believed stocking may be reduced or eliminated entirely.


  • DEQ Water Quality Monitoring on North Branch. Angler’s nominated three sites for monitoring: The Ford, Kellogg Bridge, and The West Branch of Big Creek at Townline Road, and asked for testing of nutrients, suspended solids, PH, dissolved oxygen, trace metals and pesticide residue. Those recommendations have been accepted.



  • West Branch of Big Creek Habitat Restoration. Anglers and the Mason Griffiths Founders Chapter TU provided a combined 15 volunteers to remove nine beaver dams on the creek earlier this summer. The volunteer crew also marked all of the dam sites and the trails to them. The creek is now flowing freely and restoration work by North Point Fisheries Management is proceeding.



  • Upper AuSable Committee. In March representatives from the Anglers, Mason Griffiths, and DNR met to discuss the formation of a new advisory committee that will be used to prioritize habitat work on the Upper AuSable

River Watershed.   The new “Upper AuSable Fisheries Work Group” discussed issues observed on the Upper North Branch, and will meet again later this summer.


  • Sediment and Temperature Monitoring: Board members Don Boyd and David Smith will continue to develop our plans for monitoring the sediment issues throughout the AuSable system. Temperature Monitors were installed in June, and data will be collected and downloaded this fall. These are important measurements for monitoring the health of the river.



  • Big Water Projects. The Lower AuSable Committee will be coordinating a work outing on July 21 at 8:00 a.m. to install erosion control at the Trails End access site. This site, is located at the end of Forest Service Trail 4568 on the north side of the River between Bear Island and the Gabions. If you want to volunteer, use the email link at the bottom of this issue.


  • North Branch Redd Survey. We will be conducting our annual North Branch Redd Survey on Saturday October 28. To volunteer, use the email like at the bottom of this issue.



  • North Branch Restoration. We will be continuing our North Branch Restoration this summer. Work by North Point Fisheries Management has begun below Hwy 612 and will proceed downstream. We are also working on finalizing plans for next years work. By fall we will have the mapping, and documentation complete to apply for permits and funding for next year. We will also be working on developing plans for our 2019 project.
  • This fall we will resume our ongoing Cedars for the AuSable project on the Manistee River. Jim Shiflett is heading up this project and will be providing more information as plans are developed.





We can’t thank Terry and his team enough for all the work they do to improve the river and the fishing. It’s hard labor, which takes a lot of time they could be using to spend with family – or casting. We always need more volunteers, and we guarantee you, you will learn something new every time you head out with this group. If you want to get involved, just let us know and we’ll hook you up with Terry.