Jack & Linda opened J & L Marine in 1985 to provide sales and service for fishermen and pleasure boaters. Whether youre shopping for a new boat and motor -- or need service or repairs, our friendly staff is ready to help. Jack and Bob have over 65 years of combined experience as Mercury Outboard Certified technicians.
Guttenberg is located in Northeast Iowa along the Mississippi River. J & L Marine sells and services boats, outboard motors, and trailers. Additionally, we sell and install trolling motors, depth finders, shorestations, and other boat accessories.