I have a Tracker 1542 with a 20hp 4stroke Merc and have the boat fairly loaded down with floors, pedestal bases, depth finders etc. With me and my 65 lb Australian Shepherd I run 27-28 mph and am very impressed with the stability of these boats. My last boat was a 201proXL Stratos and I have wobbly legs due to back problems. My 1542 is much more stable than my slightly larger decked out 16 Alumacraft Angler bassboat with a 50hp and only 2 mph slower. Over on Tinboats.net a lot of people have decked these boats out with all the bells and whistles and are still happy with the stability.