Matching a deep vee Lowe FS175 2009 against a modified vee Lowe RV170 Bay 2010 means you're likely deciding between two genuinely 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 — Lowe FS175 2009 at 17,0 ft versus Lowe RV170 Bay 2010 at 17,3 ft. Weight tells a clearer story for trailering families: the Lowe RV170 Bay 2010 tips the scales at 789 lbs — 674 lbs less than the Lowe FS175 2009 at 115 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 115 hp, the Lowe FS175 2009 has a 40-hp advantage over the Lowe RV170 Bay 2010's 75-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load.

For family outings this is probably the sharpest distinction between the two. The Lowe FS175 2009 is rated for 6 passengers, while the Lowe RV170 Bay 2010 caps at 4. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Lowe FS175 2009 could be the deciding factor.

At this size, power-to-weight ratio matters more than outright horsepower. The Lowe FS175 2009 comes in at 1 lbs per hp versus 11 lbs per hp for the Lowe RV170 Bay 2010. The lower the ratio the more explosive the acceleration — meaningful on a short RIB where bursts of speed, quick planing, and agility in surf or tight waterways define the experience.