A convertible boat top which is mounted on a bass or flats type boat and can be selectively deployed in an extended, functional position to cover occupants of the boat and a stowed, storage position on the side of the boat to prevent interference of the boat top with occupants engaged in fishing or other boating activities. The convertible boat top includes a pair of support stanchions for engaging the boat and a pair of attachment stanchions for engaging the boat in spaced-apart relationship to the support stanchions. A retractable boat top is selectively extendable from the support stanchions and removably engages the attachment stanchions to cover and shield occupants in the boat from adverse weather conditions.