Shop Located at:
5394 County Road N
Sun Prairie, WI 53590
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RIP Mackie
We lost Mackie August 29th at 7am suddenly and unexpectedly. Most of my customers have either met Mackie or knew him. He was a great dog. He had been to the vet earlier in the week and was diagnosed with anemia, and was scheduled for x-rays later that morning. The vet thinks he had an aggressive cancer that attacks the spleen which causes progressively worse GI bleeds. He was my best buddy and my wife's constant companion. He will be greatly missed.
Mackie Photo Album
Open for the Season
No regular shop hours, everything is by appointment. We primarily work on small outboards. We also sell new and used parts, marine batteries, and provide prop repair. For more info, please call or email us.

For sonar/gps/electronics/trolling motor installation, please call Jace at 608-280-1696.

To read reviews, or write one, click the links below.

Boater Rated

Winterizing Info
Beginning around September 16th, we no longer will be doing repair work, winterizing only. We will be winterizing on Tuesday and Wednesday only. Three boats per day. Your prompt pick up when your boat is done will be greatly appreciated so that we have room for the next boat. We will winterize until the first hard freeze, normally the first week of November. If you wait til mid-October, you may not get in. Please call for an appointment approximately two weeks in advance.

Most 2-stroke outboards: 50hp or less: $65, over 50hp: $80
  • Stabilize fuel
  • Fog motor
  • Change gear lube
  • Grease steering and pivot tube
Most 4-stroke outboards: 50hp or less: $120, over 50hp: $140, 150hp and over: $150
  • All of the above plus change oil and filter
4 cylinder Mercruisers (except 470), OMCs (except 2.3L), V/Ps: $200
  • Stabilize fuel
  • Fog motor
  • Drain and flush block with -50 degree antifreeze
  • Change oil and filter
  • Change gear lube
  • Grease gimbal bearing and pivot points
NOTE: We are NOT winterizing any Chrysler or older (US Marine) Force outboards, early Volvo/Pentas, Bravo drives, OMC Stringer drives, jet-skis, jet boats, ski boats, or I/Os with poor engine access. $30 surchange for late model Volvo/Pentas, $15 surcharge for OMC Cobras. Call to make an appointment. Want to do it yourself? Check the FAQ link above.

Why pay us or someone else hundeds of dollars to winterize your boat, when you can do it yourself for a fraction of the cost? You can download a Word doc here that will help you winterize your boat yourself. We also carry all of your winterizing supplies at a competitive price. One stop shopping.

Winter Storage
Excellent affordable secure indoor winter storage is available here: Seasonal Storage Solutions, or call Glenn at 608-515-0678.

Boat and Motor Repair
We work on most makes and models of outboards, including Johnson, Evinrude, Mercury, Honda, Yamaha, and Suzuki. We no longer work on I/Os, but can get parts for most of them. We specialize in vintage outboards from the 50s, 60s, and 70s, and 12 volt electrical problems.

Marine Electronics Installation
Fish locators, GPS, depth finders, trolling motors, stereos, invertors, Jace at 608-280-1696

Accessory Installation
Interior/exterior lighting, swim ladders, biminis, bilge pumps, gauges, steering cables, shift/throttle cables, blower fans, solar panels...

Trailer Repairs
Bunks, rollers, lights, winches, jacks...

Marine Parts and Accessories
We have five major suppliers for everything marine and boating, plus a large selection of used parts. If we don't have it, we can get it in one to two days. We carry CDI, Sierra, Mallory, Attwood, Morse, Props, and much, much more...

Boat Inspections
Find out what your boat is worth before you sell it, or if the one you are about to buy is a good deal...

Authorized dealer for Northern and Ameristart starting and deep cycle batteries...

Another Happy Customer!

Mon - Thu: By Appointment Only
Fri, Sat & Sun: Closed

(608) 513-3402


U S Mail:
Barry's Marine
5394 County Road N
Sun Prairie, WI 53590
Last Updated: Tuesday April 10th, 2007