When two boats share the same hull type — in this case both the Sun Tracker Fishin' Barge® 24 DLX 2013 and the Sun Tracker Party Barge 21 2011 are pontoon 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?

Size is the most obvious dividing line here. The Sun Tracker Fishin' Barge® 24 DLX 2013 measures 26,2 feet overall (2013), giving it roughly 4,3 additional feet of deck space compared to the Sun Tracker Party Barge 21 2011 at 21,9 feet (2011). Weight tells a clearer story for trailering families: the Sun Tracker Fishin' Barge® 24 DLX 2013 tips the scales at 2 095 lbs — 1 890 lbs more than the Sun Tracker Party Barge 21 2011 at 205 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 135 hp, the Sun Tracker Fishin' Barge® 24 DLX 2013 has a 45-hp advantage over the Sun Tracker Party Barge 21 2011's 90-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Sun Tracker Party Barge 21 2011 carries 42 gallons versus 32 gallons in the Sun Tracker Fishin' Barge® 24 DLX 2013. 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 Sun Tracker Fishin' Barge® 24 DLX 2013 is rated for 12 passengers, while the Sun Tracker Party Barge 21 2011 caps at 9. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Sun Tracker Fishin' Barge® 24 DLX 2013 could be the deciding factor.