The Brennan Marine Mission is to offer their loyal clients the utmost in customer service, ensuring the level of pleasure of their boating experience in the 1000 Islands and Gananoque is maximized. They aim to accomplish this with courtesy, respect, professionalism and positivity, while at the same time ensuring Brennan Marine's longevity and profitability.

67 Mill St
Gananoque ON K7G 2E3