Just booked my trip up to Quetico. Looking forward to it. heading up the creek. any thoughts on how much current there is against you? Trip will be in August, if that helps. Heading down the Cache river too. Any word on campsites along the river? I have details regarding other campsites on Cache Lake/ McKenzie Lake etc. but nothing for the river.
With all the great portage info on this website, I will definitely fill in the gaps from my trip this summer. (Mostly the portages along the river)

Keep in mind this trip will be a solo. (so far)
appreciate any thoughts from the wealth of people out there.
Never been up as APP has been a staple for years.

Cheers!