Between the dives, which I did as part of the advanced diving course at Scapa Scuba DiveCentre, we stopped at the Visitor Centre and Museum on the island of Hoy, the former location of the naval base.
The Scarlets defensive line was again breached far too easily, with Thom Evans' brother Max handily involved from centre, and big number seven Barclay was in support to dive over.
Since his retirement Mr Smith, who became an MBE for his contribution to diving, has worked for the Diving Diseases Research Centre in Plymouth and is still a part-time instructor for the Combined Cadet Forces dive team.