No heaters yet.
I am conserving in an effort to maximize my options for the new reel. They are on my list for next year though.
I haven't killed a trout in Michigan in many years myself. Bonked one last year on my survival expedition on the Smith, but, tough times call for tough actions.......
The problem with the reg changes is they are going from managing the resource as trophey water (kind of) to put and take based on some shocking data that is shotty...at best. It's bad news for conservation minded anglers.