When two boats share the same hull type — in this case both the River Hawk Sea Hawk Offshore XL Series 2013 and the River Hawk Sea Hawk Sport Series 2013 are deep 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?

The power gap is worth calling out. Rated to 600 hp, the River Hawk Sea Hawk Offshore XL Series 2013 has a 465-hp advantage over the River Hawk Sea Hawk Sport Series 2013's 135-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 River Hawk Sea Hawk Offshore XL Series 2013 is rated for 8 passengers, while the River Hawk Sea Hawk Sport Series 2013 caps at 4. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the River Hawk Sea Hawk Offshore XL Series 2013 could be the deciding factor.