Agroup of Auckland fishermen recently got a lesson in how to find and catch snapper. The occasion was an outing auctioned to raise money for St Kentigern College; the winners, a dozen old collegiates, boarded the charter boat SeaHawk at Z Pier in Westhaven with high hopes.
Skipper Len pointed the bow towards Tiritiri Matangi Island, which is where the tri-hull had been going for the past few weeks as it is where the snapper have been congregating, as they feed vigorously before facing the rigours of spawning.
An hour later the rocky foreshore on the tip of Whangaparaoa Peninsula slipped past the starboard window and the native bird sanctuary on the island of Tiri was left behind on the other side. Len took more interest in the screen on the dashboard as he looked for the slim, pointed marks spearing up from the seabed.
Motuora loomed larger as Len started turning the wheel. More marks appeared on the bright screen. and the depth marker jumped from 86ft to 90. It seems common among fishermen with grey hair that the depth sounder is set in feet, not metres, and fish are discussed in pounds, not kilos. Yet rod and line comparisons are in metrics, sinkers are labelled in ounces and fish are measured in centimetres.