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Articulated Keel

The following products are designed for use with your Yamaha Twin-Engine Articulating Keel Jet Boat

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If you still have questions, feel free to contact me at jeff@cobrajetsteering.com

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5 Item(s)
Show: 4 8 16 All
View as: Grid List
Sort by Position Name Price Watercraft
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Testimonials
  • I too had a miserable time docking or re-trailering my 21 foot twin jet boat without the cobra system. Jeff shipped me a set quickly and now its like night and day at slow or fast speeds. I would reco...

    Dave Richardson

  • Jeff, sorry I didn't get back to you sooner with feedback I have been too busy enjoying the new boat. The Cobra jet steering fins have made all the difference in the world to the 2012 Yamaha AR190 in ...

    Kevin Vaughn

  • I recently purchased the Cobra Jet Steering for my polaris after Jeff informed me of the capabilities that this would give any rider on my ski. I personally was tired of the fact that the Polaris woul...

    Dan Solie

  • Testimonial for the Mercury V6 Optimax System: Installed on my 2002 seadoo islandia. I was very skeptical at first...that is until I was in the water. All I can say is what a great product!!! How d...

    via email to CJS

  • Absolutly fantastic!!! It was like having power steering. It does everything it is advertised to do and more. At full speed before it was installed, it took some force to turn it. Now I can turn using...

    Rick Hopper

  • This was the best thing I have ever done to my jet ski! I get out of the water faster, have more control and boy is it fun. I highly recommend this product. Ride Hard!

    Ride Hard

  • OMG the difference! My husband and I recently bought a jet boat. We had several crashes at the marina where we docked the boat. I found the cobra steering fins. I mailed my nozzle to Jeff for my insta...

    Tracy Ftaiti

  • Jeff, Had to write you and let you know the results on how my 232 Yamaha handles with the installation of your Cobra Jet Ultimate fins. Let me first start by saying that this boats future was in jeopa...

    Doug Salve

  • My personal views/review of the Cobra Venom Magnum AK with MEGA Fangs:

    When I got my boat this spring, it was my first jet boat. But, I have been boating as long as memory serves a...

    Jameson Clark

  • I just purchased a 2003 Yamaha SR230, and did some research reference steering and all I read were horror stories so I decided to purchase the cobra mega fins, before I even put it in the water. Fir...

    Juan

    deplaz1@verizon.net
  • Jeff, Took the Vortex Vrx 223 out yesterday with the cobra fins on.. it makes a big difference. we hit 50MPH in rough water on lake tahoe yesterday.. You should sell your patent to the boat ...

    James via email to CJS

  • Just got back from towsurfing one of the outer reefs - wasn't real big but double to triple overhead (15 to 20' faces) and the ski worked GREAT! Comin' in hot to pick up my partner after he wiped out ...

    Peter

  • It's hard to believe that such a small incremental expense can drastically change the overall performance of the entire experience. I am not a professional rider, in fact this is my first ski. I had i...

    Brad Buchmann

  • Jeff, the fins work amazing! We went out in 12 mph wind and coming back to the dock usually we'd be sweating it, but with the new fins on, man what a difference! We can't thank you enough, WOW!!! Open...

    Penny Kennedy

  • With some great advice and fast support from Jeff, I installed the fins in about 30 minutes. The Cobra Jet Steering is fantastic. The ski turns on a dime and nice hole shots. While idling in the Marin...

    Ronn

  • All I have to say is THANK YOU!! I was going to trade my boat in and your fins made all the difference in the world!! I was scared to drive my boat without these, now I can control my boat and dock it...

    via email to CJS

  • Well, I installed and tested the new FANGS today. In a word: awesome. Ordering and delivery - I had the item at my door exactly two days after I paid an invoice for paypal transaction. Shipping is inc...

    via email to CJS

  • I purchased your combo for the above boat. Easy Install, thanks, it's great. I talked to Yamaha Tec. Support, and the person I talked with said she has been constantly hearing about your product but d...

    Michael Frug

  • Installed the ultimate and fangs on my 2015 yamaha ar230. Easy install. Noticed the difference backing the boat off the trailer, straight as can be. We have a long no wake zone, the boat was much easi...

    William Eaton

  • I have the CJS venom viper kit and I can assure you the kit performs exceptionally well. The attitude of the boat is completely changed on plane. It cuts through the water rather than on top. No mor...

    via JetBoaters.net Forum

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