Tiny boat performance help

[Texasmark]

Well I had a 10' Lowe (brand) Lake John for a lotta years. Gave it to the crew (as a thank you as they needed one)nm that built my shop when I moved out of town to the country....Muskogee, Ok. folks and great workers....... The Lake John was wider and had deeper sides than normal Johns of 10'. I built a rack over my P/U at the time and I could go to the water, working alone, slide the boat off, launch it, install the engine and gear and be on my way.......I had a ton....a ton of fun with that boat.

After a rain, when fresh water was leaking into the local lakes, I'd get up before the crack of dawn, get ready, go out and work my trot-lines for Channel or Blue cats, and then come home shower and go to my professional job....afternoons were just the opposite... Then on weekend nights when the new water was coming into the lake, I would go to the tributaries after work, working trotline for cats, or with a bucket full of minnows have a blast with Crappie (white Perch). I had a 1975 era new Merc. 7 1/2 on it and it planed out like a champ and ran like it meant it. Zero problems with any of the things discussed here.
Geez what a wonderful time of life to have a good paying job, have great health, have lots of water nearby, and the facilities to enjoy that......geez, I really miss my earlier life............

 

[kalebsheridan]

View attachment PXL_20260402_015243380~2.mp4

 

[kalebsheridan]

I have an 8-foot pram with a 7.5 HP outboard . . . similar situation with planing.

Weight shift will help, but you may want to make some static trim tabs out of marine HDPE board (starboard) and stick them on the transom.

I was curious about that. How would I design such a thing? Would bending some aluminum plate work?

 

[kalebsheridan]

And what motor HP wise , was hanging on the back ?

5

 

[kalebsheridan]

What do you mean "transom has some negative angle"? If the top of the transom tilts back slightly, that's normal. That tilt would be beneficial to any tilt pin adjustment. If it's toward the boat, most unusual, then you will certainly need to move the tilt pin farther out.....maybe all the way to get the thrust angle to bring the bow up.

Yeah the top of the transom sticks out farther than the bottom. I'll keep playing with trim and see what I can manage.