Below are links to the different categories of accessories for Knudsen echosounders.
- Knudsen Accessories
Here you will find accessories manufactured specifically for Knudsen echosounders including our popular portable test and calibration system EchoSim as well as remote indicators
Knudsen has a wide range of both single and dual frequency transducers available for purchase.
- Third Party Software
Hypack software and SonarWiz from Chesapeake Technologies.