Matthews' straight hunt win also came with a leap from last-man-in, while the Zig-Zag victory was part of a Wanganui centre quinella with Mark Lourie and Bella, of Parapara-Makirikiri.
Peacock's win was his third New Zealand title, having in 2002 been one of the youngest to ever claim an island or national title, at the age of 25.
Winners in the South Island championships, from which the top seven in each class qualified for the national titles runoffs, were Eion Herbert, of Tapawera, with Bell in the long head, Ginger Anderson, of Gore, with Boss in the short head and yard, Pohangina's Dave Stuart in the Zig-Zag hunt, and Leo Edginton and Robert, of Tolaga Bay, in the straight hunt.
The New Zealand Sheep Dog Trial Association on Saturday named its team for a test match against Australian in Sydney in October. The team is: captain Andy Clark and Girl (Canterbury), Merv Utting and Prince (Poverty Bay), Guy Peacock and Chief (Wairarapa and SHB), Graeme Brier and Sumo (King Country), non-travelling reserve Mark Copland and Zoe (Canterbury), manager Graham White.
RESULTS of the South Island and New Zealand Sheep Dog Trial Championships at Meadow Bank Farms, Omaka, Marlborough, on May 28-June 2, 2018:
South Island championships:
Long head: Eion Herbert (Tapawera), Bell, 96pts, 1; Steve Murphy (Whangamomona), 95.75pts, 2; Murray Child (Maungakaramea), Dice, 95.5pts, 3; Brian Dickison (Gore), Ash, 95.25pts, 4; Tom Manson (Raupunga) Pip. 95pts, 5; Scott McRae (Wellsford), Cory, 94.4pts, 6; Neville Child (Maungatapere), Harry, 94pts, 7.
Short head and yard: Ginger Anderson (Gore), Boss, 98.5pts, 1; Stuart Child (Te Kuiti), Mitch, 98.25pts, 2; Merv Utting (Gisborne), Prince, 98pts, 3; Kevin Lamont (Cheviot), Trump, 97.75pts, 4; Guy Peacock (Dannevirke), Chief, 97.5pts, 5; Graeme Brier (Piopio), Sumo, 97pts, 6; Andy Clark (Tai Tapu), 96.5pts, 7.
Zig-Zag Huntaway: Dave Stuart (Pohangina), Charm, 98pts, 1; Alex Matthews (Mangamahu), 97.5pts, 2; Mark Lourie (Parapara-Makirikiri), Bella, 97pts, 3; Scott McRae (Wellsford), Toby, 96.75pts, 4; Tom Manson (Raupunga), Spud, 96.5pts, 5; Gerard Brown (Dannevirke), Brew, 96pts, 6; Lloyd Smith (Palmerston), Charlie, 95.5pts, 7.
Straight Huntaway: Leo Edginton (Tolaga Bay), Robert, 97.5pts, 1; Murray Child (Maungakaramea), Ralf, 97.1pts, 2; Trevor Rumbal (Taumarunui), Thug, 97pts, 3; Clark Chrystal (Tutira), Trix, 96.5pts, 4; Dave Stuart (Pohangina), Gus, 96.4pts, 5; Rebecca Baynes (Wairoa), Tom, 96.2pts, 6; Alex Matthews (Mangamahu), Bonnie, 96.1pts, 7.
New Zealand championships:
Long head: Neville Child (Maungatapere), Harry, (94, 95) 189pts, 1; Murray Child (Maungakaramea), Dice, (95.5, 93) 188.5pts, 2; Eion Herbert (Tapawera), Bell, (96, 92) 188pts, 3; Tom Manson (Raupunga), Pip, (94, 91.5) 186.5pts, 4; Scott McRae (Wellsford), Cory, (94.4, 91) 185.5pts, 5; Brian Dickison (Gore), Ash, (95.25, 85) 180.25pts, 6; Steve Murphy (Whangamomona), Sharp, (95.75, 84), 179.75pts, 7.
Short head and yard: Guy Peacock (Dannevirke), Chief, (97.5, 97.5) 195pts, 1; Merv Utting (Gisborne), Prince, (98, 96.5) 194.5pts, 2; Graeme Brier (Piopio), Sumo, (97, 97) 194pts, 3; Ginger Anderson (Omarama), Boss, (98.5, 94) 192.5pts, 4; Stuart Child (Te Kuiti), Mitch, (98.25, 93.5) 191.75pts, 5; Kevin Lamont (Cheviot), Trump, (97.75, 89.5) 187.25pts, 6; Andy Clark (Tai Tapu), Girl, (96.5, 67) 163.5pts, 7.
Zig-Zag Huntaway: Alex Matthews (Mangamahu), Rex, (97.5, 98) 195.5pts, 1; Mark Laurie (Parapara-Makirikiri) Bella, (97, 96) 193pts, 2; Scott McRae (Wellsford), Toby, (96.75, 94.5) 191.25pts, 3; Gerard Brown (Dannevirke), Brew, (96, 95) 191pts, 4; Lloyd Smith (Palmerston), Charlie, (95.5, 93.5) 189pts, 5; Tom Manson (Raupunga), Spud, (96.5, 92) 188.5pts, 6; Dave Stuart (Pohangina), Charm, (98, 90) 188pts, 7.
Straight Huntaway: Alex Matthews (Mangamahu), Bonnie, (96.1, 98) 194.1pts, 1; Rebecca Baynes (Wairoa), Tom, (96.2, 96) 192.2pts, 2; Leo Edginton (Tolaga Bay), Robert, (97.5, 994), 191.5pts, 3; Murray Child (Maungakaramea), Ralf, (97.1, 93.5) 190.6pts, 4; Clark Chrystal (Tutira), Trix, (96.5, 92) 188.5pts, 5; Trevor Rumbal (Taumarunui), Thug, (97, 91) 188pts, 6; Dave Stuart (Pongahina), Gus, (96.4, 69) 165.4pts, 7.
Winners of the C.P. Perry M.B.E. Memorial Shield (top centre for 2018): Northland 1, Wanganui 2, Hawke's Bay 3.