Loz79 said..
They are like chalk and cheese to surf, the wider board feels so sluggish in comparison with the narrow board which seems to come alive...just my own observation.
Yes, a narrow board feel definitively more lively, I SUPed one one 25" wide, but do you actually surf better on it?
Also, are you sure it is the width, and not the shorter length & volume?
I made this mistake as a prone surfer, thinking the board was turning better if it felt more lively... so I spend years undergunned and crippled my surfing.
SUPing narrow boards is fun for practice: I sometime SUP my 70 liters 22" longboard in boredom in summer.
PS: No question that in hollow waves, a narrower board will allow young athletes to better manage radical moves. But for non-contestants?...