Today I took the boat out. Just me and the dog, its a scorcher out there today so a boat ride was a welcome thing! And this time I had my GPS!! So no more guessing on how fast the modified Starcraft, (Removed the windshield & most of the decking and turned it into a duck boat of sorts) was going with the 15hp. on the back of the boat. I eased away from the dock and turned the GPS on, then "LOL" I put the hammer down away we went going against a slight current. I looked at the GPS 18.9 MPH all the way up the dammed up river, about 3 mi.. Then on the return trip 19.4 MPH all the way back. This tells me things will be just fine if I choose to use the 15hp this fall, I've already had this rig up on plane with myself the dog & my son, I'm sure I wasn't going 19 MPH but I had the boat on plane with ease. Sure is good to know I will be able to use this motor on either boat this fall. 
