Best prices on Lowrance in Marine Electronics. Check out BizRate for great deals on Marine Electronics from Lowrance, Minn Kota and RAM Mount. Use BizRate's latest online shopping features to compare prices for Lowrance. Read product specifications, calculate tax and shipping charges, sort your results, and buy Electronics with confidence. Easily narrow your search and find the product that's perfect for you: Lowrance X50-DS Fish Finder - Lowrance M68C S/Map Marine GPS.