It was reported at the weekend the man’s kayak and fishing gear were found early on Sunday morning, about 5km east of Orere Point, about 19km north of Kaiaua, within the Auckland Region.
Police said they were actively engaging with the man’s family.
Police still urgently want to hear from anyone in the Firth of Thames area who may have seen something which could assist in locating the missing kayaker.
If you can help, please call 111 and quote event number P052502217.