Al Merrick shaper series.
This popular template has a large hex core and raked side fins which produce exceptional drive; smaller centre fin offers quick release.
FCS II Am PC Large Teal Tri Fin - Thruster $199.00
FCS II AM PC Flame Tri Fin - Thruster $199
(also available in quad/tri Med / Large) $299.00
FCS II AM PC Small Yellow Tri Fins -Thruster $199.00