The YRA now allows both types of chutes with no penalty.

VII G: "CARRYING BOTH SYMMETRIC AND ASYMMETRIC SPINNAKERS AT THE SAME TIME
There is no penalty for carrying both a symmetric and asymmetric spinnaker at the same time. Boats typically rigged with a spinnaker pole that opt to tack their spinnaker on the centerline may receive a credit. Boats typically rigged with a fixed sprit that opt to tack their spinnaker on a moveable pole will be reviewed on a boat by boat basis and will receive a penalty."

Will this affect races to Hawaii? Or does the PCH rating adjust for this.