Wednesday evening racing hosted by the Corinthian Yacht Club of Seattle begins April 16 at Puget Sound off Shilshole. Each of the four series consists of 5 or 6 weeks of evening racing and costs $150 per boat. Classes that race on Wednesdays are - PHRF-NW, IRC, J/105, Melges 24, J/80, and other keelboat classes with at least five boats may apply.