FWIW- My marina in Egg Harbor doesn't officially open until May 15th. My launch date tends to vary depending on what boat work needs to be done that year. Years that require much painting or varnish work tend to be late launches. The combination of low air temps and frequent rain keep me from getting paint work done early in the spring and push launch to late May. Always in before Memorial Day.
hunter Legend 37 Semper Paratus
Formerly - Tartan 34C Yawl