I have a 9.9 fourstroke paired up with my dingy. I went the cheap route to save a few bucks (Newport vessel, its 9'6" and PVC but a very well built boat. I just know it wont last for more than 3-4 years most likely. So far after a year it still looks great. I intend to buy a good Hypalon inflatable with an aluminum bottom, before I leave to cruise)
While the 9.9 4 stroke is a great engine, its heavy as hell. Weighs in right at 100lbs, which can be a bit to handle transferring from dingy to boat. I used my mizzen boom as a lift point and it works well. Also take in consideration the weight of that dingy too. Glass bottom ribs tend to weigh more than aluminum. I thought i was being slick buying an inflatable bottom with a plywood floor, thinking it would weigh much less... nope weighs about the same if not more.