That is correct. You either need 4 wheel drive or two trucks and a tow chain like I had to do 2 of my last 3 trips putting in at the dam. If no one else has used it and the ramp is dry you can do it but that is a gamble as there is not much traffic going through there anymore. The fishing however has been getting better on the south end. The campgrounds and the villages are supposed to be the only useable ramps still left.
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