20 Master Angler 115 ETEC v. 150 ETEC

[Ikan Besar]

With my suzuki 140 on a 20SF, I sometimes feel underpowered. Especially if it kicks up a bit offshore and I have 4 people in the boat.

I agree and have the same boat/engine. The one caveat I would add is that four people is too many regardless of what engine is on that hull - there simply isn't space. If I frequently fished with four onboard, I'd be looking at buying a larger boat.