When two boats share the same hull type — in this case both the Sea Fox 160CC 2008 and the Sea Fox 197CC 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?
On paper these two are close siblings in the size department — Sea Fox 160CC 2008 at 16,0 ft versus Sea Fox 197CC 2009 at 19,0 ft. At 115 lbs and 19 lbs respectively, both sit in a similar weight class — either should pair comfortably with most mid-size SUVs and half-ton trucks, though always confirm your specific tow rating with the motor added.
The power gap is worth calling out. Rated to 140 hp, the Sea Fox 197CC 2009 has a 60-hp advantage over the Sea Fox 160CC 2008's 80-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Sea Fox 160CC 2008 carries 21 gallons versus 6 gallons in the Sea Fox 197CC 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 Sea Fox 197CC 2009 is rated for 6 passengers, while the Sea Fox 160CC 2008 caps at 5. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Sea Fox 197CC 2009 could be the deciding factor.
Bottom line: Choose the Sea Fox 197CC 2009 if your priority is putting more people on the water — it handles 6 passengers and at 19,0 ft it has the deck room to back that rating up comfortably. The Sea Fox 160CC 2008 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 5 that costs less to run day-to-day.