Former New Zealand batsman Craig McMillan appears the early favourite to be interim Black Caps batting coach, as the net is cast wide to find Bob Carter's long-term successor.
Carter, who was recruited by head coach Mike Hesson when he took over in August 2012, departed yesterday to take up a high performance role with New Zealand Cricket in Christchurch, overseeing the NZ under-19 and NZA sides.
NZC immediately began the hunt for a new batting coach, which will need to be a quick one with the Black Caps departing for West Indies on May 24.
McMillan stepped in for the Wellington test against West Indies in December when Carter was away at a family wedding, and also worked as a batting adviser for Plunket Shield champions Canterbury. He can work with Hesson and is close with captain Brendon McCullum.
McMillan said yesterday he was considering the role but hadn't yet decided if he would apply.
Other contenders are domestic coaches Jamie Siddons (Wellington), Gary Stead (Canterbury), Matt Horne (Auckland) and James Pamment (Northern Districts), along with former Knights coach Grant Bradburn, who has coached NZA.
Siddons previously did the job for Australia under John Buchanan and is a proven batting coach, with Michael Papps and Michael Pollard two of his recent success stories.
He is on leave and couldn't be contacted yesterday, and it remains to be seen whether he could work under Hesson or be comfortable with so much time away from his young family.
NZC's operations manager Lindsay Crocker said the interim coach for the West Indies wouldn't necessarily be guaranteed the role long-term.
Ideally it would be a New Zealander, or someone with in-depth knowledge of the domestic scene like Siddons.
"We know who they [main contenders] are; there's four or five, maybe more, and availability will be the key," Crocker said.
"We'll run the ad and we'll place it in front of the noses of people who are qualified. It's an absolute open process and it's got to be someone who works with Hess so he will be part of it."
Crocker said international playing experience wasn't a prerequisite.
He said nothing sinister should be read into Carter's departure after his second stint as the team's batting coach.
Carter, 53, had long been keen on a high performance role developing younger players, and the stability of the Lincoln-based job and less time on the road was appealing.