
About Shamrock Boat Sales
Serving boaters from Carnarvon, Iowa since 1941 with new and pre owned boats and service after the sale
Since 1941
Service After The Sale
At Shamrock Boat Sales, we know that over the long term your experience as a boater depends on service.
A customer may make one or two trips to our dealership to buy a new or used boat or motor, and as many as 10 or 20 trips to our service department for repairs and maintenance over the years they own it. You cannot fake great service, and we work to earn the right to sell you your next boat or motor.
Our staff has doubled over the past ten years, and we have more master mechanics and certified mechanics than any other dealership in the state of Iowa. Other dealerships often ask us to help with difficult diagnostic work.
We know our prices are very competitive. Remember, quality does not cost, it pays.
Proud To Carry Lund And Mercury
Along with new Crest pontoons and a changing lineup of pre owned boats, we sell and service two of the most trusted names on the water.

Lund Fishing Boats
New Lund aluminum fishing boats, including the Explorer, Pro V, and Impact, backed by a parts department that keeps your Lund running in top condition.

Mercury Outboards
Mercury outboard sales, service, and repowers, from a dealer Mercury named one of its Top Ten for customer satisfaction out of 3,500 nationwide.
A Look Around Shamrock
From the showroom and lot to indoor storage and our work barge on the lake, here is a look at where we work every day.
Keeping You Sold On Your Boat
When you are deciding where to buy your next boat or motor, take time to talk to a Shamrock Boat Sales customer. Ask who can do the best job of keeping you sold on your boat over the years.
I have done business with them for 40 years and found them to always be very personable and knowledgeable.
Come See Us In Carnarvon
We serve boaters from Carroll, Storm Lake, Denison, Fort Dodge, Harlan, and the surrounding area.
Location
217 370th Street
Carnarvon, IA 51450
Store Hours
Monday to Friday, 8AM to 5PM
Saturday, By Appointment
Sunday, Closed
Later Appointments
Need a time outside our usual hours? Later appointments are available by request.
Committed To Your Boating Experience
Browse our new and pre owned boats, or reach out to our team with any questions.
