Daffin Marine Service
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Daffin Marine Service
Daffin Marine Service is a mobile marine mechanic based in beautiful McDaniel/ St. Michael's area. Drive your boat right up to our facility for dependable inboard and outboard boat commissions, boat engine repair and boat parts. Emergency mobile boat repair services are available. Contact us at (410) 745-9279 for more details.

Daffin Marine is a Mercury, Evinrude E-Tec dealer as well as a Tohatsu dealer. Arrive by boat and you'll travel up the beautiful Miles River and not far from the Chesapeake Bay. While you're out on your boat in this beautiful area and need outboard repairs or inboard work, just give us a call. We have outboards and inboard parts in-stock and are just a phone call away.
Reviews (5)
Anne Van Benschoten
Anne Van Benschoten
Jan 19, 2020
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Returned outboard to us with same issues we brought it to him to fix. He took it back reluctantly, complaining about what a pia outboards are to work on... ok, but isn’t that his business?? Finally told him to return the motor to us as is, and we paid in full, despite him becoming rude and belligerent.
Nathan Webber
Nathan Webber
Nov 14, 2017
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Great work, They moved my boat, did a wonderful job at a fair price, Very good people nothing less
Victor U.
Victor U.
Jul 19, 2016
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Daffin Marine did a great job on my old engine and on a short notice. The engine needed to have its out drive replaced and also inspected, as it had not been used for a long time. They gave me an estimate and ended up being slightly under.
Mr. Daffin was helpful and responsive.
Carrie Kostuk King
Carrie Kostuk King
Jul 10, 2015
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Honest, hardworking, trustworthy, competent, goes above and beyond interms of service and customer satisfaction.
Don D.
Don D.
Aug 15, 2012
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Bad customer service. Bad price. Bad quality. 0 for 3.

We've been coming to them for a long time but apparently customer loyalty doesn't count for much - in the past couple years we've been charged increasingly high prices for some very basic work. On top of that, it isn't even done competently.

Case in point was a new GPS module that we had installed after rehabbing our engine and all the teak in the boat. We got the boat back, docked it, and found our boat 2 days later sunk at the dock. No storm, no fouled lines. Daffin got our boat out of the water and said he&apos