Combine a Cougar 23 MTR and a pair of Mercury 300X's and get ready. This combination is a high performance boaters dream. Here is how this combination plays out. Getting to the ramp is easy because this package is light and maneuverable, and the Cougar MTR Trailer fits the 23 perfectly. Back it in and start the engines. Notice no smoke from the 300 X's. Oil injection and computers ...