Help Send Jack to U.S. Nationals

My 15-year-old son just qualified for the 2017 U.S. Junior Triplehanded Championship for the Sears Cup!  The National Championship is in two short weeks (8/8-11) in New Jersey and I need your help to get him there and join his team.  I am a single mom, rebuilding financially after divorce and college, affording this competition will be a big stretch for us.  The registration fee is manageable, but we need to pay for travel and lodging for the two of us.  This may be his only chance to go to Nationals because it is a qualifying event with fierce competition bringing the twenty best sailors from 10 regions across the U.S. to compete for the oldest youth trophy in the country.  This is a special event, awesome learning experience and a very big deal to him.  Anything you are willing to do to help me get Jack to Nationals is appreciated.