I have a Ranger Reata 1850ls with a 150 Mercury 4 stroke on it..I am looking to get a little bit more speed out of it..I am only seeing speeds around 42mph..Ian dthis is not loaded down with people or fishing gear..I have the standard 4 blade prop on it now and was wondering if anybody had any suggestions or had issues like this at all..it is an awesome boat and I love it..aloows me to fish tournaments while also being able to take take the family out..I knew it wasn't going to blazing fast, but thought I would at least hit 50..or close..