[CA] [CA11] Dragonfly 5DVS - recommended settings - tailwater/river

[Chuck - Raymarine - Moderator]

Welcome to the Raymarine Forum kentucky_slim,

Clear imaging from DownVision sonar imaging products is dependent upon maintaining constant heading while passing underwater structures or submerged objects while operating at trolling speeds. Heading and/or speed alterations while passing while passing underwater structures or submerged objects will adversely affect DownVision sonar imaging. Water turbidity will also affect sonar imaging and may appear as noise within the water column. Unfortunately, I don't have any experience operating in such waters nor am I aware of any configuration settings which may improve imaging within such water. I would invite other members of the Forum to provide experience based guidance / recommendations for your sonar application.