Passing this along from Liz Walker at US Sailing:

"Next month the U.S. Youth Multihull Championship kicks off the 2010 season US SAILING’s National Championships . Hosted by Houston Yacht Club in Shoreacres, Texas from May 21-23, teams are invited from across the country to compete in the event, which will be raced in Hobie 16s with spinnakers. Olympian Johnny Lovell will be coaching the event so this a great opportunity for all junior multihull sailors. Deadline for entries is May 10th.

To register or find out more information, visit http://championships.ussailing.org/Youth/USYMH.htm"

This is a BYOB event. Spinnaker kits are available at a discount through your local Hobie dealer (contact Greg Thomas at Hobie Cat to get the discount).