Poyya's Rs. 30-lakh Aqua Museum, intended to showcase fisheries heritage, remains abandoned and structurally decayed, a monument to administrative.Aqua Museum Poyya, Poyya fisheries heritage, Abandoned tourist attraction Kerala, Administrative failure in public projects, Structural decay of public buildings, Saline water damage to infrastructure, Local allegations of poor planning, Squandering public funds, Reviving abandoned projects, Tourism potential of Poyya, ADAK Fish Farm, Rs 30 lakh project failure, Substandard construction practices, Government project mismanagement, Poyya's rich marine biodiversity