DentonDoc wrote on Dec 27^th, 2016 at 2:28pm:

Thanks.  I assumed that the route up the Tuck River would be manageable.  I was on Robinson once in the fall and the route was choked with vegetation and little water.  Looked like a tough slog from the Robinson end at that point of the year. dd

Even in very low water the Tuck is navigable. The shallowest section is at the outflow from Robinson. Coming from Moose Bay there is enough rice and reeds in the water that finding the river has stymied a tripper or two.