


Holyhead Towing used H301 from 1965 to 1971. H300, adopted in 1971, outlines the funnel emblem in black. Whether the unoutlined emblem of H302 is a subsequent change is unclear.
Holyhead Towing bought its first tug in 1965 and appears to have succeeded Holyhead Salvage. Vessel names began “Afon”.
U.K., Holyhead.