First thing to do is to adjust the trim stop pin on the outboard to a lower position. There is a long steel pin that has a spring loaded T end that sits in a series of holes in the outboard’s transom bracket. This pin is what the outboard rests on when in the “down” position to determine the trim angle.
You want to lower the bow, so lower the pin, probably to it’s lowest or second lowest position, but you have to experiment. You want it just low enough to put the bow down without pushing the bow into a “plowing” position.
If that doesn’t do it, add weight to the very front of the boat under the front seat. Often it won’t take much. My father had a well-selected rock that for years sat under the front seat of his boat, it probably only weighed 30-40 pounds. You want the least weight that will do the job.
Grouse