Ngāti Hine leader Pita Tipene said Wiremu was known throughout the country for his strong involvement in waka and tikanga Māori.
''He was an absolute central character in the landscape of the whole of the North. He's always been central, and he's always been a face and a voice... He was an absolute icon in our community, and a strong icon too. He had strong beliefs, he had strong positions, but he contributed so much to our community," he said.
While Wiremu was a kaumātua who rubbed shoulders with other kaumātua, it was young people who would really miss him.
''He mentored a lot of people. His contribution and his legacy will remain here in the North forever,'' Tipene said.
Treaty Grounds cultural manager Mori Rapana said Wiremu's contribution to Waitangi, and to kaupapa waka, had been enormous.
''He was always open and honest, always conducted himself with integrity, and was always available to us for advice and guidance," he said.
''He was the waka and the waka was him. He was one of the last repositories of waka knowledge of his generation... It's only appropriate that we bring him down here [to the waka shelter] as part of his final journey before he is laid to rest in the bosom of Papatūānuku.''
Wiremu had visited the Treaty Grounds just hours before his passing to share his ideas for the new museum.
''It's a huge loss. Waitangi will never be the same without him,'' Rapana added.
Joe Conrad, current captain of Ngātokimatawhaorua, said ''Uncle Bill'' was instrumental in getting him involved with the great waka. He was the go-to man if anything needed to be done at Waitangi, and, with his military background, he instilled discipline in the waka crews he taught.
He was also a great personal support, and the first to arrive anytime something happened in the Conrad family.
''I'll miss him big time. I'll always owe him for what he's done for me and my brother Stan and for kaupapa waka," Conrad said.
Wiremu's involvement at Waitangi was interrupted only when he was gravely ill several years ago. He went to stay with family in Taranaki, but made a remarkable recovery, and returned to his old role as mentor to young kaihoe (paddlers).
He was also closely involved with a carving school for young men in Moerewa, the development of Pou Herenga Tai Twin Coast Cycle Trail, the restoration of Puketi Forest and many other projects.
His extravagant, almost Victorian whiskers made him instantly recognisable, yet he was humble and avoided the limelight. He disliked being photographed and interviewed, preferring to get on with the mahi at hand.
