People on the Catherdral Park dock and in kayaks cheer on activists under the St. Johns Bridge. The climbers are attempting to block the Shell leased icebreaker, MSV Fennica from passing under the bridge and joining Shell's Arctic drilling fleet. According to the latest federal permit, the Fennica must be at Shell’s drill site before Shell can reapply for federal approval to drill deep enough for oil in the Chukchi Sea.