True Ames Bonzer 6.5" Single Fin - SmokeThe True Ames Bonzer Single Fin is the center fin and has the purpose of being paired with their Bonzer Surfboards. This fin was designed by the Campbell Brothers with the intention and specific purpose of being paired with their Bonzer Surfboards. This center fin is meant to complement the unique bottom contours and fin setups of their 3 and 5 fin designs. The Bonzer fin works synergistically with the additional runners to efficiently and effectively