First surfboard advice needed!

Hi, I have been surfing for a year now in Morocco (Rabat, Oudayas).
I am 39 years young and I have done sports all my life. I originally am Canadian so I done a lot of snowboarding. I weight 80kg (175lbs) and measure 6' (180cm)
I consider myself pretty good for my level.
My wife gave me for my birthday a coupon so I can buy my first surfboard and break free of the schedule at my local surf school.
I surfed a couple of months on the longest foam board. Then a small 5'? foam board for a couple of months (smaller than me). Since then I surf on a 6'7 Bic in Dura-TEC, not foam, but not epoxy. Like this one (SHORTBOARD 38L) https://world.bicsport.com/surf/boards/ ... -surf.html
With this board I catch a lot of waves, I am able to turn and pump for speed, I am paddling pretty well and I sometimes even duck dive properly. I do surf like 2-3 times a week.
So here I am, I went to the Ripcurl shop in Rabat where my wife took my coupon. They have those epoxy models. After trying a lot of volume calculators, I can't decide between the two. Most of the calculators give me 40-44 liters) Or maybe I am way out, I need advice. I was looking at these:
Superfrog 6'4 CARROT CAKE 40L
https://world.bicsport.com/surf/boards/ ... -cake.html
Superfrog 6'8 HYDRO FISH 44L
https://world.bicsport.com/surf/boards/ ... sh-sf.html
I don't want to buy another board in a few years and I don't mind struggling a little while I get used to my new board. I want to have fun making sharp turns and pumping to get speed!
Sorry for the long post, wanted to give as much information as possible ! Thanks.
I am 39 years young and I have done sports all my life. I originally am Canadian so I done a lot of snowboarding. I weight 80kg (175lbs) and measure 6' (180cm)
I consider myself pretty good for my level.
My wife gave me for my birthday a coupon so I can buy my first surfboard and break free of the schedule at my local surf school.
I surfed a couple of months on the longest foam board. Then a small 5'? foam board for a couple of months (smaller than me). Since then I surf on a 6'7 Bic in Dura-TEC, not foam, but not epoxy. Like this one (SHORTBOARD 38L) https://world.bicsport.com/surf/boards/ ... -surf.html
With this board I catch a lot of waves, I am able to turn and pump for speed, I am paddling pretty well and I sometimes even duck dive properly. I do surf like 2-3 times a week.
So here I am, I went to the Ripcurl shop in Rabat where my wife took my coupon. They have those epoxy models. After trying a lot of volume calculators, I can't decide between the two. Most of the calculators give me 40-44 liters) Or maybe I am way out, I need advice. I was looking at these:
Superfrog 6'4 CARROT CAKE 40L
https://world.bicsport.com/surf/boards/ ... -cake.html
Superfrog 6'8 HYDRO FISH 44L
https://world.bicsport.com/surf/boards/ ... sh-sf.html
I don't want to buy another board in a few years and I don't mind struggling a little while I get used to my new board. I want to have fun making sharp turns and pumping to get speed!
Sorry for the long post, wanted to give as much information as possible ! Thanks.