Raymarine
Raymarine i40 Depth Pack with P7 Depth Thru Hull Transducer
Crystal clear depth readout. Shallow and deep anchor alarms. Minimum depth display. Red backlighting for improved visibility. Large controls for ease of use at sea. Low power consumption for increased battery life. SeaTalk interface (SeaTalkNG when used with SeaTalk converter). Built-in transducer interface. Same footprint as the older Raymarine ST40 instrumentation. Includes P7 Depth Thru-Hull Transducer.