GoHarley. Cathlamet boat basin and lanchh is right in town $3 to lanch. The land you see when you enter the Columbia is Puget Island. Head toward the end of the island buy first you will see a green buoy go right at green buoy down river, Beware go down river a ways shallow water at tip of island. Now you are entering shipping lane go across you will see boats along the shore all the way down are hoglines on the out tides. Watch the locals and remember hoogline post. The land on your left is Tellisile(sp) Island. You can troll all the way along on In tide watch the boats. Clifton Channel is on the other side of the island. You want to be carefull going around the top of the island there a log jetty keep it on your left and head toward Oregon side you will see white house yellow house and old red cannery on ore side of river that is Clifton. Follow boats trolling patterns. Have fun and be safe Bathtub