Garmin Bluechart G3 Vision microSD™/SD™ card (VUS027R): U.S., Hawaiian Islands to Mariana Islands Charts CDs & DVDs 18 is an essential training

18 is an essential training module focused on the safe packing of Cargo Transport Units (CTUs)

It is designated to be proportioned at a ratio of 2:3

Çanakkale Bogazi (The Dardanelles) is a standard nautical chart

Heights and depths are given in the internationally accepted format of meters

Ergonomic design with twist-down eye cups for comfortable viewing

Garmin Bluechart G3 Vision microSD™/SD™ card (VUS027R): U.S., Hawaiian Islands to Mariana Islands Charts CDs & DVDs 18 is an essential trainingOverview If your current Garmin chartplotter or marine handheld is not compatible with the newer Garmin Navionics+ mapping format, you can still enjoy our previous generation BlueChart g3 coastal charts and LakeV g3 inland maps for reliable navigation and fun times on the water. Check chartplotter compatibility. Premier Coastal Charts Industry leading coverage, clarity and detail with updated coastal charts that feature integrated Garmin and Navionics