6’4” Quad Fish as a Twin | ABOUT TO PADDLE OUT Check | Keels vs Quads #surfing #surfboards サーフボードのフィンセットアップ X Facebook はてブ Pocket LINE コピー 2026.04.20 Quick check-in before I paddle out with my 6’4” quad fish set up as a twin fin using the Captain Fin Mikey Feb keels. This board …