 We'll also have a variety of cold beers from Evo and seltzers from The Long Drink. Admission is free and gates open at 1. MarlinFest.com. Fishing hobbyists and professionals are invited to the third Nanticoke River Invasive Fishing Derby presented by Salisbury University. Saturday, July 20th at Cherry Beach Park in Sharptown. Lines end at 5 a.m. Weigh-in begins at 1.30. Derby fishing is permitted at a variety of locations. Maryland or Delaware title fishing licenses are required.