This is what the Vulcan array looks like. It is about 1,600 m long in total, and is flown 100 m above the seafloor.

Animated movie of the Vulcan deeptow from GC 781 to GC 955 over Green Knoll. Black square is SUESI, red square is the end of the antenna, and all the circles are Vulcans. Approximate position is given by the white dot on the map.