Opening hours of Boat builders in Electrona, Tasmania Opening hours of Boat builders in Electrona, Tasmania Home / Tasmania / Electrona / Boat builders Welder Cawthorn Welding 21 Pothana Rd, Electrona TAS 7054, Electrona, Tasmania 7054 (03) 6267 9305 Categories of local businesses in Electrona Boat builders Construction & Contractors Food & Drink Welder