C A S Power Marine
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C A S Power Marine
C.A.S. Power Marine take a great amount of pride in being your #1 family owned and operated boat dealer in Ontario. The family component of our business is extremely important to us because we feel that those in the boating community belong to its own unique family and the opportunities that boating brings to individuals or families, is something special that requires special treatment.

This is exactly how and why Chris Sellner started CAS Marine over 25 years ago, in 1992. As an avid boater, Chris understood what boaters truly wanted when they went looking for either a new boat or a used boat for sale from a dealer.
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Chris Sellner had been an avid boater for his whole life and had bought and sold numerous boats through his enjoyment of the boating lifestyle but was always troubled by the fact that not enough boat dealers were true boaters themselves and didn't truly understand what a boater was looking for when it came time to purchase a new boat or a pre-owned boat, get boat service work done or even purchase simple boat accessories.
You can be assured that C.A.S. Power Marine will help get you into the right boat, boat motor or boat trailer that you and your family need. To that end, we want to make sure that our customers are always aware of any current promotions that our brands are offering to you. Each manufacturer brings occasional special offers on their products and right here is where you will find the details on each.
Just like any engine, boat motors, in-board or outboard, lose the ability to produce maximum power after a period of time. The very same engine the you thought made you master of the lake, over time, without you even realizing it, become ordinary and unexciting.

Most boat owners try to minimize this effect through the use of several different stopgap measures but what is truly required could be a marine engine repowering for an improved experience - faster, cleaner and quieter rides.
At C.A.S. Power Marine Ltd. we are always looking to buy boats! We are looking for clean, late-model (2004 or newer), 18-26ft Bow Riders / Deck Boats / Aluminum Fishing boats. Very fair wholesale prices paid. Must have clean title, no leans and all documentation.

At no additional cost, our brokerage boats are listed with the rest of our inventory across numerous major online listing services, on our website and social media sites as well as in-store.Our sales and administrative teams will assist both the buyer and seller with negotiations, ownership transfers, financing and any necessary service work to be completed to facilitate the sale of the vessel.
There are many things you can do to take care of your boat. When the boating season comes to a close, you'll want to be sure that you address essential maintenance tasks. This is even more important if you know that you'll be storing your boat for the winter. C.A.S Power Marine has created this guide with everything you need to know about boat winterization.
Reviews (12)
Kim Blair
Kim Blair
Nov 29, 2021
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Positive: Professionalism, Punctuality, Quality, Value
Dealing with Dan for the purchase of a trailer for my 27' Doral was very stress free. Dan is fair and honourable. JamieLee in service is very knowledgable and easy to deal with. The service department caught a leaking outdrive seal before it cause more problems. I believe that C.A.S. Marine is a company I can trust.
Services: Engine repair, Boat trailer service, Battery inspection/service, Winterisation
Kris Ryan
Kris Ryan
Nov 09, 2021
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I've been dealing with the CAS team for a number of years now, for maintenance, boat storage and repairs. It has been top notch. Reliable, effective, knowledgeable, and super friendly, from JamieLee, Fraser, Dan, Vanessa and Chris himself who's always for a chat as I connect my boat. Hopefully I didn't leave anyone out there?! I know I'm in good hands with the group, which gives me great peace of mind.
Nicholas Nedeljkovich
Nicholas Nedeljkovich
Oct 17, 2021
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I rarely write reviews, but the experience I had here was horrible. I was having trouble with my evinrude motor, I called and asked to set up an appointment and I asked if they service evinrude’s, they said yes. Once they had a chance to look at the motor I got a call saying they do not have evinrude software and cannot scan the motor for issues, but they thought I was the fuel injectors. They asked if I would with to go through with it even without plugging the motor into the computer. I said yes because they had already begun to look at the motor. I should have been told before they even took
David Henderson
David Henderson
Sep 21, 2021
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Positive: Quality
I have an older Suzuki outboard that I have ordered parts for a couple of times. I have been impressed with the help from the parts department in all of my interactions. I'm not super knowledgeable around these motors and they were quite informative helping make sure I purchased what I would need to do the work.
Dan Goldfarb
Dan Goldfarb
Sep 16, 2021
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I have called, left a message, emailed twice, with no response...( 2 Crownline Boat purchases to date )....all I'm looking for is raised chrome letters for our Crownline Boat. Thanks
Barry Fennell
Barry Fennell
Aug 19, 2021
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I am a first time boat owner after buying a used boat. I contacted C.A S Marine informing them that I want to use them for all the service and seasonal preparations on my boat. I brought the boat in for the first time and asked them to go over it thoroughly. They came back with a report with recommended repairs. I gave the OK for everything except a few minor things, (new speakers, windshield wiper and some bubbled gel on the finish). Thought it strange that they quoted 2 wipers when I only have one. They said that they would have the work done in 2 weeks , got my boat back in 4 weeks. Had the
Chris Dietrich
Chris Dietrich
Jul 10, 2021
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Fantastic service. JamieLee as a service advisor is extremely knowledgeable, friendly and very thorough. Booking online for drop off and pick up was easy. Quote was accurate, shop rate is fair and they went the extra mile to meet my time-frame for pick up. I have a 10yr old Merc outboard and their trained technicians isolated the problem easily after my muskoka cottage marina could not (twice). They kept me informed throughout the process. I will be trailering home to CAS for service from now on. Thank you for getting me back on the water quickly! I will certainly recommend to all my boating buds
Douglas Campbell
Douglas Campbell
Jun 01, 2021
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This was my first experience dealing with CAS Marine and it was a very positive experience. Your customer service and response times are excellent, you performed the repair well , quickly, and as estimated. Thanks you for your help with our boat, we will definitely be a return customer and we will recommend you to others boaters. Best regards- Doug&Tina
Kirk Spencer
Kirk Spencer
May 29, 2021
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Looking for new boat connection. First time customer to cas. 15 minute phone call cas had my parts on order and with In 3 day delivery. Just saying have been trying to deal with advance in Fergus for 3 weeks now. Just found new boat connection. Keep you posted
Louis Demelo
Louis Demelo
May 11, 2021
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They are over priced and the service isn't worth the cost recently they installed a pair of outdrive hydraulic rams they told me the hydraulic pump need to be replaced cost $1,080.00 plus labor I was able to buy a new pump for $600.00 also the hydraulic ram they installed failed one jammed and snapped the end off my outdrive. CAS excepted "NO" responsibility for the failure and wouldn't even refund what they charged me to install the defective parts. I've replaced the outdrive and new RAMS all works perfectly
Boss H.
Boss H.
May 28, 2015
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I bought my first boat for my family and me. It needed some engine work so I brought my boat to CAS for service. The man I spoke with was extremely disrespectful and said "I'm not even gonna touch it, I know someone who might but I wont!" then proceeded to scoff at the boat in a pretentious manner.
So much for one stop shop!
If you don't have $20,000 plus to spend on a new boat, just save yourself the humiliation and find a real shop that puts the customer first.
This place is five minutes from my house and I would rather drive two hours away to be treated like I matter.
Brent T.
Brent T.
Apr 27, 2015
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I purchased a used 23-foot waterski tow boat last fall. I paid CAS Marine to inspect it then service it after I purchased it. I used it for a short while then brought it to them to service and winterize it. When I launched it last Saturday it began to slowly sink.

I took it back to them and they found a split hose in the cooling system and emailed me an invoice for replacing it. When I asked if wasn't the point of winterizing to avoid exactly this problem, the response was that winterizing doesn't help old hoses. When I pointed out that eoven I could tell an old hose that needed replacement