When two boats share the same hull type — in this case both the Lund 1700 Explorer SS 2007 and the Lund 1900 Pro-V IFS / LE 2007 are modified vee designs with aluminum construction — the buying decision usually comes down to a handful of practical questions: how many people are you putting on the water, how far do you trailer, and what does your tow vehicle weigh?

On paper these two are close siblings in the size department — Lund 1700 Explorer SS 2007 at 17,0 ft versus Lund 1900 Pro-V IFS / LE 2007 at 19,0 ft. Weight tells a clearer story for trailering families: the Lund 1900 Pro-V IFS / LE 2007 tips the scales at 1 905 lbs — 1 797 lbs less than the Lund 1700 Explorer SS 2007 at 108 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 225 hp, the Lund 1900 Pro-V IFS / LE 2007 has a 100-hp advantage over the Lund 1700 Explorer SS 2007's 125-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Lund 1900 Pro-V IFS / LE 2007 carries 45 gallons versus 27 gallons in the Lund 1700 Explorer SS 2007. 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.