PropellerSafety.com

Archive for Mercury Marine

Ott Defoe, Mercury, & Nitro win Bassmaster Classic 2019

Congratulations to Ott Defoe on his great Bassmaster Classic win Sunday 17 March 2019. We screen captured the image of him and his family below as they began the parade around the arena from Bassmaster’s live coverage. Congratulations to Nitro to putting their boat in the winners circle and to Mercury Marine for powering this […]

Mercury patents log strike monitoring system

Brunswick / Mercury Marine was issued U.S. Patent 10,214,271 Systems and Methods for Monitoring Underwater Impacts to Marine Propulsion Devices on 26 February 2019. Steven J. Gonring and Mark D. Curtis are listed as the inventors. The patent teaches detecting rate of trim (rate of tilt) to determine an impact occurred. If the drive is […]

Why outboards break off bass boats paper

In our continuing coverage of large outboard motors breaking off and flipping into boats it is obvious that most incidents in recent years involve bass boats. Some reasons are obvious: bass boats run fast, bass anglers are in a hurry in bass tournaments, and bass hang out in shallow water. However this paper digs much […]

Mercury patented outboard motor tether in 1969

With all the chatter about The Leash we thought we would point out the first commercially available outboard tether for larger outboards was invented and sold by Mercury Marine. Mercury’s efforts preceded The Leash by nearly 50 years. This post is best viewed on a laptop or desktop computer. This post in no way belittles […]

Mercury Marine Aluminum Alloy patents & propeller safety

As noted before, outboard motor swivel brackets take tremendous loads during a collisions with submerged objects. On occasion swivel brackets fail, sometimes allowing the outboard motor to break off and flip into the boat with the engine still running and the propeller turning a few thousand RPM. Driveshaft housings (the lower leg of the outboard) […]

Farewell to Charlie Strang

Mercury Marine released a statement saying “Mercury Marine mourns loss of Charlie Strang” on 13 March 2018. In that statement, Mercury notes Charles “Charlie” Strang served as Carl Kiekhaefer’s top engineer for 13 years at Mercury Marine. He later served as Director of Outboard Marine Engineering (OMC) and later CEO and Chairman of the Board. […]

Mercury Marine returns to Lake X

At the Miami Boat Show, Mercury Marine announced they are returning to Lake X where many of their products were tested in secrecy years ago. Mercury’s press release states:

Mercury Marine announces technology partnership with Fell Marine

At the Miami Boat Show (16 February 2018) Mercury Marine announced a partnership with Fell Marine in which together, they will co-develop Mercury-exclusive wireless and Internet of Things (IoT) products that integrate with Mercury’s SmartCraft system “to make boating easier, safer, and more enjoyable than ever before.” Working prototypes are being shown on the water […]

Brunswick follows our lead, files patent for neural network Virtual Propeller Guard

Brunswick Corporation filed U.S. Patent Application “Person Detection in a Marine Environment” on 5 May 2016. The patent application (US 2017/0323154 A1) was published by the U.S. Patent Office on 9 November 2017. As of late January 2018, the patent has yet to be granted. The basics of Brunswick’s patent application teaches the use of […]

BRP, Bass Pro, Yamaha, Land’N’Sea, Mercury & Brunswick donate to Hurricane Harvey relief efforts

Thanks to the many marine firms contributing to Hurricane Harvey relief efforts. Evinrude Announces Assistance for Victims of Hurricane Harvey STURTEVANT, Wis., August 30, 2017 – BRP, a world leader in powersports, announced today the company will be assisting those affected by Hurricane Harvey. Evinrude has deployed equipment and resource support to the affected areas. […]