How Sonars Work - deeper START Manual

Wi-Fi
Casting Range: Up to 165ft / 50m. Range depends on the OS and smartphone model
Battery Life: Up to 6 hours
Charging Time: 2.5 hours

How sonars work

Before you start using your Deeper device, it is important to understand some basic points about how sonars work.
1. Sonars scan in cones.
This means when you mark a fish or feature, it is somewhere within the cone sent down by your sonar (not
necessarily directly below your sonar). It also means that the deeper you scan, the wider the area you cover,
because the sonar cone gets bigger as it goes down.
2. Sonar displays constantly scroll