Videos The Merc Professor on Mercury Marine’s Big Tiller – Season #8 Hot Topics August 9, 2012December 11, 2017 The Next Bite Mercury, Mercury Big Tiller, Videos The Merc Professor, Robin Senger, shows us Mercury’s Big Tiller handle and explains its benefits. Other Related Posts: Use Your Mercury Smart Craft Gauge to Watch Fuel Usage Casting Crankbaits and Varying your Retrieve How to Increase the Performance of your Boat and… Keith Kavajecz Explains Choosing the Right Mercury Props