https://www.passagemaker.com/trawler..._hsmi=68351080
Apparently you must be running Navionics 13 to download Active Captain. A slick way for Navionics to phase out older editions.
If you don't see Active Captain on your update, iPad and iPhone users need to install
Navionics Boating Marine & Lakes while Android users get
Navionics Boating HD Marine & Lakes