Find Danny and his 2 friends

My nephew Danny sheather and 2 of his friends are missing off the North Queensland coast. We are wanting to get boats and planes out as soon as possible. Police have scaled back their search so it’s now up to the family to find him. Their journey home was from Eddy reef to clump point. We are searching the beaches north to Yarrabah and wanting to search all the surrounding islands. Any help or donations to bring him home safe are desperately needed.