The Larson LX 160 O/B 2013 is a deep-V design and the Larson SEi 180 Fish Series O/B 2006 is a modified-V design, so you're likely deciding between two noticeably different on-water experiences. Hull type shapes everything from ride quality and fuel burn to dock handling and resale trajectory.

On paper these two are close siblings in the size department - Larson LX 160 O/B 2013 at 16,2 ft versus Larson SEi 180 Fish Series O/B 2006 at 17,0 ft. Weight tells a clearer story for trailering families: the Larson SEi 180 Fish Series O/B 2006 tips the scales at 1 700 lbs - 151 lbs less than the Larson LX 160 O/B 2013 at 1 549 lbs. That difference is meaningful if you're working within a half-ton or three-quarter-ton truck's tow rating, especially once you factor in a motor, gear, and fuel.

The Larson LX 160 O/B 2013 carries a rated maximum of 90 hp. Engine data for the Larson SEi 180 Fish Series O/B 2006 wasn't available in our records - check the manufacturer's spec sheet before sizing a motor.Fuel capacity breaks the other way: the Larson SEi 180 Fish Series O/B 2006 carries 23 gallons versus 19 gallons in the Larson LX 160 O/B 2013. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

Both boats are rated for 6 passengers - a good fit for a family of four or five plus guests. Comfort at capacity is another matter; the longer hull typically means more seat options and better weight distribution.