HDG-based Shell and Barrell wins Shark Tank 2020 Havre de GraceHDG-based Shell and Barrell wins Shark Tank 2020 Congratulations to Harford County Shark Tank 2020 winner Daniel Worrell of Shell & Barrell on the very impressive win Thursday, January 30, 2020 against some serious competition. Worrell presented his business plan with a target market of the Maryland hospitality industry, environmentally-conscientious consumers and the seafood and beverage industry. Through his new business Shell & Barrell, which is based in Worrell’s hometown of Havre de Grace, workforce training and sustainability initiatives will gel for the betterment of business and our shared environment. The Small Business Development Center, SBDC, Northern Region and Harford Community College hosted the event for the five finalist businesses, with Worrell’s pitch chosen to receive the top prize package to move his business forward.