Hi Bill, happy to help you when you arrive in Maine. After you paddle Moosehead Lake and reach the West Branch of the Penobscot there will be no services other than foraging.
Depending on the season, I could rendezvous at different points. I met a friend finishing his NFCT at the bridge connecting Chesuncook Lake to Umbazooksus Lake. September 27, 2016. We enjoyed the Mud Pond Carry and camped on Chamberlain Lake that evening after a two carry MPC.
Water levels will be dramatic from high water to drawdown in Autumn. Photo is Umbazooksus Stream May 10, 2015. There will be multiple locations for re-supply for those who can assist.
Next photo is below the bridge of Umbazooksus September 27, 2016. Colin dragged much of the NFCT due to low water levels.