How to Update a Navionics Nav+ card for your Lowrance - Hook2 and Reveal

Get all of your Hook2 Navionics training covered in DETAIL here with Marine Training Academy, Sponsored by Night and Day Marine!

This video explains how and why you need to update your Navionics Nav+ mapping card before you try to use it! Subscribe and hit the notifications bell so that you will get notified when new training videos for your favorite Lowrance fishfinder are released! We have many more training videos coming soon so stay tuned!!!

Don't forget, we also have in-depth, step by step, comprehensive, training of all menu options on Udemy.com. This means advanced functionality and what every menu option in the unit does and how to use it for those of you who want to get the most out of your Lowrance GPS/Fishfinder display.

Видео How to Update a Navionics Nav+ card for your Lowrance - Hook2 and Reveal канала Night and Day Marine