I suppose it would be easy for DFO to send an electroshock crew through the old channel and collect up the stragglers... That channel can't be more than 2km in length, and you could walk the dry riverbed.
Of course this does not help the fact that the river does still run into the bush right below the hatchery, the brush is still quite dense, but at least the fish can get to the hatchery now.
I still miss the old stretch through pretty's, and the nineties pool... And grassy. It was one nice long walk!
Cheers,
nicole