Took my kayak to Carmans River launch site by Montauk Highway. River flows under 4 lane divided "Sunrise Highway"then under 2 lane Victory Avenue. On the other side of the Avenue the river is dammed with an overflow. You can reach the overflow with a kayak paddling through the tunnel under the roads.
LETS GO https://www.google.com/maps/@40.8023698,-72.8853001,203m/data=!3m1!1e3
We just went under the 4 lane divided highway. It was very clean, smooth cement ceiling and walls, no spiderwebs.
Now we are headed for the 2 lane road.
This is all fresh water behind the dam. On this side it becomes brackish and saltier were the river empty's in the Great South Bay.
A look back where we came from.