I am on a Pocket Rocket Quad set up 5’5’’ in front and 4’5’’ at the back. I get the feeling that I am not making tight enough turns with this set up. I’ve been thinking of going back to a thruster set up with 4’5’’ front as well as a 4’5’’ centre fin. I've been researching and reading up on other threads as much as possible but I am not sure if I be waisting my money? Will such a set up work and result in a bit of a better performing board for pocket surfing? Will appreciate some advice before I fork out the $70 for a new centre fin. Cheers.