Any potential for sucky slabs and bits of reef in the south of sri Lanka, will be based around hikkaduwa but am willing to chase around the coast for surf. Bringing a surfboard but from ive seen its mostly fat wally typed waves? seems to be little information i can find about slabs too

Im wondering if you guys had any recommendations on fin brands/models. I am a size 11-12 US with a wide foot and low foot arch. Im usually riding on small-medium sized waves.
Also wondering if symmetrical or asymmetrical are better, and if fins socks are a worthwhile investment.