CST supplies a complete range of tubing for the 12' skiff including masts for all 3 rig options, spreaders, spinnaker poles & booms. Emmet Lazich placed first at the 2007 Interdominion championships using CST spars.

No1 Rig - CST-470-1 mast carries a straight section to the hounds and the short tip joins into the base section. This rig offers a fairly stiff configuration and has been used by many teams over the past few years. The CST-470-2 mast is a more progressive rig developed from the International 14, it joins at the lower spreader. This mast was used by Emmet Lazich to win the 2007 Interdominion championship.

No2 Rig - The CST-471 mast is a similar style to the CST-470-1 in that it joins at the hounds giving a relatively stiff rig with a flexible tip. This mast is currently the only option for No2 rig and has been used successfully for several years by top Australian teams.

No3 Rig - The CST-472-1 joins at the hounds with a short flexible tip. The CST-472-2 is a more progressive rig which joins at the bottom spreader. This mast was also used by Emmet Lazich.