George's Marina Share: Marine Equipment & Supplies George's Marina Visit Website 33 Cocheco Street Dover, NH 03820 (603) 742-9089 Hours: May - October About Map About A full service marina. Docks and Slips, Boat and Motor Repair, hauling and storage. What's Nearby? Distance: 5 10 15 20 25 50 mi. Sponsors Profile Bank Waste Management First Seacoast Bank Frisbie Memorial Hospital Breezeline Service Credit Union D.F. Richard Energy HRCU Eversource MVSB Next Previous