Remounting Center Console/T-top-1986 Fisherman

[otterhound]

I have an '89 20SF which should be very similar to yours and the core in my cockpit floor is balsa. Every mounting point for the console and leaning post was soft and rotted. I ended up taking a hole saw cutting out the top skin to dry everything out. Then I replaced the rotted core with resin soaked plywood discs and glassed over each one of them.
Rod