Resources Last updated by Julie Thorndycraft July 7, 2021 Links to useful resources at other websites. Weather, Navigation, & Marine Info Governmental Info Medical Port Info, Marinas, Yacht Clubs Great Lakes Charting - Historical Information Boating Magazines and Publications Member Sites Shopping Resources Great Lakes Charting Book traversal links for Resources Weather, Navigation, & Marine Info › Resources Weather, Navigation, & Marine Info Governmental Info Medical Port Info, Marinas, Yacht Clubs Great Lakes Charting - Historical Information Boating Magazines and Publications Member Sites Shopping Resources Great Lakes Charting Active Forum Topics Canadian ENC ChartsChecking Into Canada Want to Know Before You Go? Check Out the GLCCSchool Cruising Guide WebinarsCruising the Erie canal to lake OntarioBlack River Harbor Status. s-197More