Find Boat Mechanic Pros in Sumner

We are Iowa's only dealer for Blazer flat bottom boats

Services Offered

Trolling motor and fishing electronics installation / networking

Shallow water anchor installation

General marine rigging

General marine wiring

Marine retail

Fishing electronic troubleshooting

Interstate and Deka Batteries

Boat Wrapping

and more!

We are a dealer for PlayCraft Pontoons, Berkshire Pontoons, Polar Kraft Fishing Boats. We are also a full line Honda Outboard Motor dealer and Mercury Outboard Motor dealer.

We are fully certified in Mercury/Mercruiser & Honda, however, we service and repair all makes and models of boats and motors. We take trades, and sell quality used boats, as well. We are the best kept boating secret in the Cedar Valley, but we are worth finding.

SW Marine, Inc. has evolved from a labor of love. The owners, Shawn and Smitty are lifelong water fowl hunters and fisherman. Their experiences over the years have made it possible to better serve our customers and to properly equip them for their needs. Our goal, here at SW Marine is to equip you with the best products to match your needs and provide service that is second to none, not to just make a sale. Today we have a complete product line-up to meet all your needs. From walleye fishing to waterfowl hunting to recreational boating, we have it covered. We are a full line dealer and service center for Mercury and Yamaha Outboards and Gator-Tail and Mud Buddy Surface Drive Outboards. We now carry Lund Boats, Alweld Commercial Boats and Excel Boats. We also manufacture and sell a number of products for the waterfowl hunter. We offer complete boat & engine service, including Mercury, MerCruiser and Yamaha. We also repair aluminum boats and do custom aluminum fabrication and welding. With our factory trained technicians we are here to handle your service, repair and fabrication needs.