The main prize goes to the best fish on a weight-to-species points scale, the competition's target species being marlin, tuna, albacore, skipjack, kingfish, snapper and shark. Last year, when the new scale was used for the first, the $10,000 was claimed by Napier man Robbie Wigmore for an 18.2kg albacore.
The biggest single catch last year, when no marlin or shark species were weighed, was a 40.8kg tuna, but the previous year the top prize, for the biggest catch, was claimed with a 136.6kg marlin.
The biggest in the history of the tournament, first held at Easter 1977, was a 417kg mako caught by John Cave, of Bay View, in 1999, and the most recent true monster of the ocean a 384.2kg mako caught by Graeme Bee, of Napier, in a three-hour battle at sea 10 years later.
The first report this summer of a striped marlin landed off the mid-lower east of the North Island was a 137.5kg catch weighed at Whangamata on the southeast Coromandel coast on New Year's Eve.
Mr Bicknell said there have already been reports of marlin hooked, but lost, in the Bay, in recent weeks, and yellowfin tuna caught in the Mahia and Gisborne, areas where there are also significant competitions over the next few weeks.
Gisborne's Tatapouri Sports Fishing Club stages its biggest competition over three days starting next Friday, while the Mahia Boating and Fishing Club has its Tuna Big Game Tournament on February 23-25.