“Fish icons show any fish detected by your fish finder.How big is the fish,Small, medium and large fish sizes help you target the trophies. What depth is the fish the depth tag next to each fish icons tells you exactly how deep the fish is suspended. Now you know exactly which depth to set your lure or jig to.Have i missed a fish, the fish alarm will tell you whenever the start marks a fish. Finding fish has never been simpler.”
|Sonar Operational Range
A fish finder helps detect a fish school and provides various underwater information, sych as water depth, distribution of fish school, and the condition of seabed by transmitting ultrasonic waves into the water and receiving its refelction. part of sonice or ultrasonic wave, which have been trasmitted, reflect back to the rource when they hit an object.