Several useful sonar device types are discussed in [this guide](https://bluerobotics.com/learn/a-smooth-operators-guide-to-underwater-sonars-and-acoustic-devices/), and it would be useful to get some examples of them for comparison. There are also some relevant descriptions in the [ArduSub "additional devices"](https://docs.bluerobotics.com/ardusub-zola/hardware/additional/) documentation.
Several useful sonar device types are discussed in this guide, and it would be useful to get some examples of them for comparison.
There are also some relevant descriptions in the ArduSub "additional devices" documentation.