FamilySearch adds Rouses Point, Waddingtonand Eastport Crew Lists

As with the images for Ogdensburg mentioned previously these new browse documents show crew members who are mainly Canadian.

Records for Rouse's Point (NY), on Lake Champlain, and Waddington (NY), across the St Lawrence river from Morrisburg, for 1954-6 are at https://familysearch.org/search/collection/2443343
Records for Eastport (ME), for 1949-1958, are at https://familysearch.org/search/collection/2426337

Again, the data is unindexed, arranged in chronological order, you'll need a shrewd idea of the year and that the person was a seaman to make browsing worthwhile.