Hi guys im new to sup, originally surf long boards. Came across to sup and want to sup surf ??i have recently purchased 10ft carbon evoke 170 liters. Im 6,2 & 105kg, i can paddle on flat water no worries but in the surf i suck, can stay up on my feet for bit then i go swimming again. I feel like boards rails digging into water fair bit does anyone have same issue? I can ride awave if i catch the wave on my knees then stand up but not ideal and looks embarrassing lol. I feel like maybe i should of got a bigger board around 180 to 200 liters for stability in the surf?? Or with alot more practice the board will feel very stable and comfortable??? I neeeed help thanks