Food Safety Report: Sharkys Chicken And Fish, Alamo Drive, Vacaville, CA, USA 1 year ago • details 50 Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Fever, Stomach Pain, Cramps, Chills, Headache Suspected source: Fish Onset: Less than 4 hours Duration: 12 to 24 hours Additional information: Nope