I don't think anyone will even argue that point, 4S........ BUT that's not the point. Access is the issue here.

Jacoby is using weasel tactics. Sure the Quil isn't navigable according to the CG........neither is the Satsop, Nooch, Hump, Sky etc. Clearly they ARE navigable, the just haven't been designated as such.
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She was standin' alone over by the juke box, like she'd something to sell.
I said "baby, what's the goin' price?" She told me to go to hell.

Bon Scott - Shot Down in Flames