Whenever the signalling has to be precise and exact, well in that case, the best choice you can make is Resinex beacons. Isab refinery in Priolo (Sicily) cannot make mistakes in the mooring of big tankers. For this reason, during 1998, they asked Resinex to provide them with an elastic beacon for 15 metres depth. This beacon was supplied complete with solar panels, batteries, radar reflectors and top mark.
