When two boats share the same hull type — in this case both the Tracker Pro 170 2013 and the Tracker Targa 185 Sport 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 — Tracker Pro 170 2013 at 16,7 ft versus Tracker Targa 185 Sport 2007 at 18,0 ft. Weight tells a clearer story for trailering families: the Tracker Pro 170 2013 tips the scales at 878 lbs — 731 lbs more than the Tracker Targa 185 Sport 2007 at 147 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 175 hp, the Tracker Targa 185 Sport 2007 has a 125-hp advantage over the Tracker Pro 170 2013's 50-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Tracker Pro 170 2013 carries 11 gallons versus 4 gallons in the Tracker Targa 185 Sport 2007. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

For family outings this is probably the sharpest distinction between the two. The Tracker Targa 185 Sport 2007 is rated for 7 passengers, while the Tracker Pro 170 2013 caps at 4. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Tracker Targa 185 Sport 2007 could be the deciding factor.

At this size, power-to-weight ratio matters more than outright horsepower. The Tracker Targa 185 Sport 2007 comes in at 1 lbs per hp versus 18 lbs per hp for the Tracker Pro 170 2013. 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.