The Dolphins face a major retention challenge, with seven players due to become free agents this Sunday.
Tom Flegler, Trai Fuller, Felise Kaufusi, Morgan Knowles, Connelly Lemuelu, Herbie Farnworth and Jack Bostock are all approaching the open market.
The Roosters and Dragons are circling Farnworth and Bostock, raising concerns the Dolphins could lose both international backline players in 2028.
Amid that uncertainty, Hamiso Tabuai-Fidow has reportedly agreed to stay at Redcliffe before November 1, according to the Courier Mail.
A foundation Dolphin since the club's 2023 NRL season, Tabuai-Fidow joined from North Queensland after his first three NRL seasons with the Cowboys.
The 25-year-old has become one of the game's elite fullbacks across four years with the Dolphins, representing Queensland, Australia and now Samoa.
He joins Selwyn Cobbo, Kulikefu Finefeuiaki and Tevita Naufahu in extending their Dolphins deals ahead of November 1.