I know Im not supposed to ask about engines but this seemed the only area that would cover it . I just test drove a 22 ft angler w/ a 150 merc with low hours . At full throttle it only went tops around 30 ( no gps or speedo) there was around 900 lbs of people in the boat and no other gear really. and it didnt seem to come up on plane very well . Does that speed sound right or is the boat underpowered also its a 2 stroke . Any info would be great