Shorboard switch from 7"6 funboard

Well. Hey there
im currectly having a shorboard(6"2, 37L) i got after the funboard i had (7"6 53L), the shorboard is too small for me.
i mean, i have the balance and everything but catching waves really being hard time for me, feeling just i dont have the power to catch the wave i guess thats happening because of some balance problems the big jump from the funboard and etc.
My Height 1.76M and my Weight is 80Kg.
Thanks alot
im currectly having a shorboard(6"2, 37L) i got after the funboard i had (7"6 53L), the shorboard is too small for me.
i mean, i have the balance and everything but catching waves really being hard time for me, feeling just i dont have the power to catch the wave i guess thats happening because of some balance problems the big jump from the funboard and etc.
My Height 1.76M and my Weight is 80Kg.
Thanks alot