"We've already been able to watch a lot of these guys playing for their development teams and that's been really helpful. This trial camp is a good opportunity for us to see the players in this competitive environment and it gives us a good chance to see what they can do in 80 minutes," he said.
"We've got a lot of young players, some straight out of school, who could qualify to play next year as well, so that's exciting. Our focus will be to select a squad to play in the Oceania Under 20 tournament in May, before we select our squad for the World Championship."
The World Rugby Under 20 Championship will this year be held in Manchester, England from June 7-25. The Oceania Under 20 tournament will be played in Australia from April 29- May 8.
The players selected for the trial camp are:
Forwards: Jonah Aoina (Otago), Ayden Johnstone (Waikato), Mason Kean (Hawke's Bay), Shaun Stoddart (Otago), Sean Paranihi (Canterbury), Joe Apikotoa (Wellington), Alex Fidow (Wellington), Sefo Kautai (Waikato), Sekope Lopeti (Waikato), Max Fryatt (Hawke's Bay), Asafo Aumua (Wellington), Hamish Dalzell (Canterbury), Romero Tagi (Auckland), Quinten Strange (Tasman), Sam Caird (Waikato), Isaia Walker-Leawere (Poverty Bay), Paripari Parkinson (Tasman), Luke Jacobson (Waikato), Lui Okeamoa-Luamanu (Wellington), Finn Hoeata (Taranaki), Charlie Gamble (Canterbury), Mitchell Jacobson (Waikato), Hapakuki Moala-Liava'a (North Harbour), Marino Mikaele-Tu'u (Hawke's Bay), Martin Brink (North Harbour), Manaaki Selby-Rickit (Manawatu), Nathan Tweedy (Manawatu), Dalton Papali'i (Auckland)
Backs: Liam Howley (Southland), Logan Crowley (Canterbury), Jonathan Taumateine (Counties Manukau), Brett Cameron (Canterbury), Matthew Lansdown (Waikato), TJ Va'a (Wellington), Orbyn Leger (Counties Manukau), Stephen Perofeta (Taranaki), Alex Nankivell (Tasman), Jordie Barrett (Canterbury), Lester Maulolo (Wellington), Amanaki Savieti (Waikato), Pepe Patafilo (Wellington), Gene Te Amo (Counties Manukau), Jonah Lowe (Hawke's Bay), Shelford Murray (Waikato), Mason Emerson (Hawke's Bay), Caleb Makene (Canterbury), Jordan Trainor (Waikato), Peter Umaga-Jensen (Wellington), Josh McKay (Canterbury)
Not considered due to Super Rugby commitments were:
Leni Apisai (Wellington)
Sam Nock (Northland)
Sio Tomkinson (Otago)
Shaun Stevenson (Waikato)
Players not considered due to injury were:
Hayden Spencer (Waikato)
Ere Enari (Canterbury)
Hugh Renton (Hawke's Bay)
Harrison Levien (Waikato)
Sam Ulufonua (Auckland)
Jahrome Brown (Waikato)
Malo Tuitama (Wellington)
Lisati Milo-Harris (Auckland)