When two boats share the same hull type — in this case both the Hurricane Boats FDGS 172 OB 2009 and the Hurricane Boats SD 2400 I/O 2009 are modified vee designs with fiberglass 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 Hurricane Boats SD 2400 I/O 2009 measures 24,0 feet overall (2009), giving it roughly 8,0 additional feet of deck space compared to the Hurricane Boats FDGS 172 OB 2009 at 16,0 feet (2009). Weight tells a clearer story for trailering families: the Hurricane Boats SD 2400 I/O 2009 tips the scales at 512 lbs — 315 lbs less than the Hurricane Boats FDGS 172 OB 2009 at 197 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 320 hp, the Hurricane Boats SD 2400 I/O 2009 has a 185-hp advantage over the Hurricane Boats FDGS 172 OB 2009's 135-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Hurricane Boats FDGS 172 OB 2009 carries 26 gallons versus 6 gallons in the Hurricane Boats SD 2400 I/O 2009. 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 Hurricane Boats FDGS 172 OB 2009 is rated for 6 passengers, while the Hurricane Boats SD 2400 I/O 2009 caps at 1. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Hurricane Boats FDGS 172 OB 2009 could be the deciding factor.