What types of targets can the FS-3 detect?
The FS-3 detects targets that are navigational obstacles for vessels from 15 metres (50 feet) and up. In general, if a boat cares about hitting the object, we can detect it. If the boat does not care about hitting the object, we do not detect it well. For example, we can see navigation buoys but we cannot see most fish well (although the fish may care about being hit by an 50′ boat, the 50′ boat usually doesn’t care).