The Glasstream 17 Flats Flite 2010 is a flat-bottom design and the Glasstream 192 CC 2013 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 - Glasstream 17 Flats Flite 2010 at 16,8 ft versus Glasstream 192 CC 2013 at 19,1 ft. Weight tells a clearer story for trailering families: the Glasstream 192 CC 2013 tips the scales at 1 900 lbs - 725 lbs less than the Glasstream 17 Flats Flite 2010 at 1 175 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 power gap is worth calling out. Rated to 90 hp, the Glasstream 192 CC 2013 has a 30-hp advantage over the Glasstream 17 Flats Flite 2010's 60-hp ceiling - enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Glasstream 192 CC 2013 carries 50 gallons versus 25 gallons in the Glasstream 17 Flats Flite 2010. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.
Both boats are rated for 5 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.
Bottom line: The Glasstream 192 CC 2013 at 19,1 ft is the right call if deck space, comfort, and entertaining are top of your list. The Glasstream 17 Flats Flite 2010 at 16,8 ft wins on trailering ease, likely lower purchase price, and simpler docking - a solid choice for a buyer who wants more boat for less money.