Navionics+ Large Chart: SA004L - Mexico Caribbean to Brazil Hoodies The ZEOS aluminium backplate works

The ZEOS aluminium backplate works well in warm water diving where the additional weight is not needed or if you travel often to explore the wonders the world offers

Ideal for lockers and hatches

Only the i70 has full transducer calibration

ANT+ and BLE enable you to connect external sensors such as speed heart rate and cadence sensors to your ROX 4

Navionics+ Large Chart: SA004L - Mexico Caribbean to Brazil Hoodies The ZEOS aluminium backplate worksAdvanced Map Options SonarChart Live Dock to Dock Autorouting SonarChart Community Edits Nautical Chart Navionics provides comprehensive charts derived from multiple official government and private sources displayed in a familiar look and feel. The Navionics subscription: A one year subscription to Daily Updates and advanced features is included when you purchase any new product. After a year you can renew at a discounted price. Charts & Updates