Videos Watch what you’ll see from the bridge with our sonars Learn about our technology See our forward looking sonars in action! Approaching wakes with 3D forward looking sonar (Argos 350)Approaching a pier in a shallow dredged channel with an Argos 350. Into a busy shallow harbor with an Argos 350Approaching a wooden pier in shallow water with an Argos 500Approaching a rocky shoreline at long range with an Argos 1000Performing a simple survey with an Argos 500Transit along bridge pilings with an Argos 500Leaving a pier near a steep shoal with an Argos 1000Performing a short anchor survey with an Argos 500Navigating into a shallow harbor with an Argos 500Passing between two islands in a narrow channel with an Argos 500Transit through a section of the Panama canal with an Argos 500Following a narrow channel through very shallow water while leaving Cairns with an Argos 1000Heading into Tacoma's Hylebos Waterway with an Argos 1000Avoiding Flow Control Structures in the Weser River with an Argos 1000