single or twins - 23 CC

[intergalactic]

I wanted to ask the same question and stumbled across this thread. But I have a different desire. I want to use a 23CC with a hermco bracket and run from Boston Harbor towards Newport R.I. occasionally. And mostly fish. With the conditions around here and the time of year for fishing (into October) I don't need speed. And a 4 stroke (or two) is a must as I get seasick fast around two strokes. As is getting home. 25knots is fine for me for speed. But I was wondering about the weight of dual 4 strokes on a bracket. Like dual Honda BF90s or BF115s?

Haven't bought the boat yet, looking at a 23CC, maybe a 20CC with a bracket and trailering it more.