Drain tracing in Newmarket is not always as straightforward as it could be for Blocksaway; when extraneous wireless signals were interfering with the signal from our conventional drain tracing probe, Steve sent his jetting hose down the drain and attached a pulse generator to the metal hose connector on the reel: he was then able to accurately detect the metal braided hose and therefore the drain from the surface.

The Blocksaway  motto  : Never give up!