Had a 3.10 meter Mercury with the inflatable floor.
The dink performed like a champ and was steady as a rock when boarding and stepping off.
With the correct keel pressure it would do 10.9 knots using a new 4 HP Yamaha four-stoke with this 220 lbs operator inboard.
Yes, that is right, would plane with a 4 HP, checked it numerous times with a handheld GPS.
With more than 1 person it would just plow through the drink at 6 knots or so.
The design is highly recommended but not the brand, shaky quality and poor customer service:
After a year or two the transom started to separate and with a 10 year warranty that should not be a problem right...?
The CS rep told me the transom was not covered under the warranty
I blew up and explained my opinion about the dink, the policies, the company, the power of the internet, etc and we came to an agreement that Yes Sir, everything would be covered Sir and please take it to the nearest dealer for full repairs under warranty.
Since then the floor and the keel has been replaced under warranty as well.
Fast and stable dink, but idiots running the warranty department...