Great to hear someone using it!!
There used to be a bridge over the creek just before 14b Dagger access. It was destroyed 8 or 9 years ago. I would just go over the creek, then portage to Dagger.
They built a new bridge this year. However the road past it is very tough, so you should still park just before the bridge and portage the 300m to Dagger Lake.
In terms of fishing, they should be speck lakes, but fishing in Aug is shoddy at best. We caught lakers in Louisa at 50-60' down using lead core line. there are some in North Grace, but not as good. Louisa is 200' deep at the West end, great fishing there.
I did hear rumors of high mercury levels in Louisa, can anyone confirm?
M