Use computed water depth
Configure BoatKit to estimate water depth from installed detailed charts, a trusted GPS position, and the nearest tide prediction when no sounder is available.
Configure direct alerts
Configure low, high, state, availability, and equipment-reported alerts for BoatKit sensors, engines, Shelly signals, and power-system features.
Configure and display water depth
Review a sounder’s reported depth and offset, correct sounders that apply their own offset, and choose a waterline, sensor, or keel reference for depth gauges.