Over the years I have written several articles on Sonars, as well as a collection of others sourced on the 'www'. Here are the links:-

1. Isolated Structure - Freshwater

2. What lies Beneath - Freshwater

3. Side Imaging - Drop offs

4. Humminbird Side Image Recording - Playback on PC

5. Google Earth - Maps Overlay

6. Bathymetry - Inanda 'The Hump'

7. Snorkelling with Bass - Inanda

8. High-Tec Fishing - Electronics & Offshore Structure

9. Limestone Reef - Durban

10. Aliwal Shoal - Like you've never seen it before

11. QuadraBeam by Humminbird?

12. Sonar Interpretation - What is really down there?

13. Sonar Interpretation - The 2lb Tennis Ball

14. Sonar Interpretation - Tennis Ball Part II

15. The Best 'Catching Tool' Ever - HTF

16. Using 'Bottom Type' to catch more fish on tough dams

17. First StructureScan LSS-1 by Lowrance to hit SA shores

18. Broadband Transducers by Airmar

19. Transducer Quality by Airmar

20. The 200kHz Transducer at -3dB and -10dB

21. Using Sediment Maps

22. Prevent voltage drop to electronics - DIY

23. Lowrance LSS-1 - Test:1

24. Lowrance LSS-1 - Test:2 Saltwater

25. Bass Fishing - From a Boat

26.