This vintage ZONAR electronic depth and temperature finder is a must-have for any fishing enthusiast. With its portable and handheld design, it is perfect for outdoor use. The device is marked every 12 inches and features a depth indicator and temperature measurements.

It is powered by one C-battery and is made of durable plastic. The maximum depth is unknown, but it is perfect for fishing activities. This collectable item is a great addition to any sporting goods collection.