I am considering buying another boat primarily for fishing the Columbia from Bonneville to Bouy 10 at the mouth. The boat choices i'm considering are a 22' Larson Offshore 1990 with 200 hp Merc vs a 1989 Arima 17 Sea Chaser with a 90 hp Evinrude. I know the Arima has a good reputation as a hardy boat, but don't know anything of the Larson. I will be fishing 2 and occasionally 3-4 people. Any input will be highly regarded. Thanks.