Nose rider concave

2 6'8" Semi Scorpions for Jason on Maui - he loves these things :)


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Really cool nose concave. from mid point to tail is a flat bottom? mine is flat in the middle but V botton the 3rd rear part. i feel it need wave power when i'm on driving from the tail. I ask if a flat bottom or a v inside a concave will suit better slow and poor surf? more easy glide?