As Loopers make their way to the Chesapeake, a route choice presents itself near the North Carolina/Virginia border. Boats can continue on the Atlantic Intracoastal Waterway (AICW) or take a diversion along an alternate route, the Dismal Swamp Canal. Each captain and crew will need to decide which route to follow. To aid that decision, here are a few details and the pros and cons of each.