First Fish Board

Hey All,
I'm new here but looking for some sound advice on my next board... I have been surfing a 7' Rusty Big Cat (width: 2' , thickness: 2.75" , volume: 45.9) on Long Island for a few years now. I never got too comfortable with the board, I like to blame the size of it but then again it could just be my lack of getting out there. I would consider myself an intermediate surfer on the correct board, and I am in need of some advice on what I should be looking for. I heard a fish would be good for the waves here in NY.
Looking forward to hearing what you all have to say.
I'm new here but looking for some sound advice on my next board... I have been surfing a 7' Rusty Big Cat (width: 2' , thickness: 2.75" , volume: 45.9) on Long Island for a few years now. I never got too comfortable with the board, I like to blame the size of it but then again it could just be my lack of getting out there. I would consider myself an intermediate surfer on the correct board, and I am in need of some advice on what I should be looking for. I heard a fish would be good for the waves here in NY.
Looking forward to hearing what you all have to say.