The Oceans carnival is the high-point of the surf lifesaving season for junior members, and a culmination of a summer training on the beach for athletes from as far north as the Mangawhai Heads and Waipu Cove clubs in Northland to Dunedin's Brighton and St Clair.
Mangawhai Heads, Tairua and Christchurch's South Brighton are the three clubs with single athletes representing them; at the other end of the scale, Orewa and Red Beach have 62 and 58 competitors respectively heading for Mount Maunganui this week.
Local clubs Omanu, Mount Maunganui and Papamoa will each have more than 40 athletes on the beach, with Omanu heading in as defending champions, following a stirring victory last year.
Omanu finished on 60 points for their first-ever overall win, 12 points clear of neighbours Mount Maunganui with Red Beach and Papamoa joint third on 42.
For 14-year-old Omanu star Ella Pollock, this will be the last of five Oceans events, with friendships and gold medals providing a number of highlights in that time.
"You train hard and never know what the conditions will throw at you," she said.
"Giving it your best is the challenge and we're just going to go out and focus on our team doing their best and see what the outcome is."
Mount Maunganui's Main Beach has had large swells in the lead-up to the event, with the host club forced to train in Pilot Bay earlier in the week.
The carnival got under way yesterday with the majority of finals across four age groups to be held on Sunday.
Clubs represented at this week's Oceans 15:
Orewa (62 athletes), Red Beach (58), Omanu Beach (49), Mt Maunganui LS (44), Papamoa (44), Mairangi Bay (39), Maranui (34), Piha (33), East End (33), Lyall Bay (31), Westshore (28), Fitzroy (28), Waikanae (27), Wainui (26), Whakatane (20), Waihi Beach (19), Whangamata (19), Worser Bay L (17), Waimarama (16), Muriwai(15), NPOB (15), St Clair (14), Paekakariki (14), Taylors Mistake (13), Ocean Beach Kiwi (13), Titahi Bay (12), Bethells Beach (9), Midway (9), Hot Water Beach (8), Rarangi (7), Spencer Park (7), Waimairi (7), North Beach (4), Pukehina Surf Reue (3), Sumner (3), Brighton (3), Opunake (3), Otaki (3), Waipu Cove (2), Mangawhai Heads (1), Tairua (1), South Brighton (1).