Re: Correct trim
John, <br /><br />There are some tell-tales that will alert you of incorrect trim such as porpoising, sucking air on turns, rooster tails, really bad fuel economy etc. but IMO it comes down to 'feel' and you'll only get that with time. You can even add gadgets such as a fuel computer that will give you optimum economy.<br /><br />Every boat/motor combination is different - experiment.<br /><br />Aldo