The Trawlerman's Song . . . Mark Knopfler

In perfect conditions we watched the the blessing of the fleet and the parade of boats.  This is an annual event to honour seafarers.
  Port Nelson is the largest seafood processing port in Australasia, supporting and catering to the needs of some of New Zealand's main seafood companies and associated fishing fleets. The Port also houses one of New Zealand's largest marine service sectors. 
I did not know that it was the largest.  The extra are the officals arriving and walking back to the car along Rocks Rd.