Sidescan Sonar – Storytelling
Side Imaging Understanding Distances and more
Educational Articles
Side Imaging - Humminbird
Remote Sensing, Free Full-Text
Transducer Frequencies and Cone Angles – Humminbird
Humminbird MEGA Imaging Insights: Structure
Good working freshwater unit. Unit is in very nice shape for its age. Included is the head unit and power cord. If you have any questions feel free to
Humminbird 987C SI Sonar GPS Depth Finder Fish Finder
Transducer Installation Guide
Educational Articles
This unit came from a boat being refit with new electronics. We were able to test this unit with a transducer, GPS and chart card functions. The unit
Humminbird 998c SI Side Imaging Sonar/GPS Great condition
PDF) Gonzalez-Socoloske, D. y L. D. Olivera-Gomez. 2012. Gentle
Map showing the geographical sightings of manatees in the Alvarado