When two boats share the same hull type — in this case both the Crestliner CXJ 2070 CC 2008 and the Crestliner Fish Hawk 1700 SC 2008 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?

Size is the most obvious dividing line here. The Crestliner Fish Hawk 1700 SC 2008 measures 17,0 feet overall (2008), giving it roughly 15,0 additional feet of deck space compared to the Crestliner CXJ 2070 CC 2008 at 2,0 feet (2008). Weight tells a clearer story for trailering families: the Crestliner CXJ 2070 CC 2008 tips the scales at 139 lbs — 128 lbs more than the Crestliner Fish Hawk 1700 SC 2008 at 11 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.

Both boats share a closely matched power ceiling — 115 hp for the Crestliner CXJ 2070 CC 2008 and 115 hp for the Crestliner Fish Hawk 1700 SC 2008. Real-world performance will come down more to which motor is actually bolted on, its load at the time, and whether it's a 4-stroke or 2-stroke setup. Fuel capacity breaks the other way: the Crestliner CXJ 2070 CC 2008 carries 21 gallons versus 3 gallons in the Crestliner Fish Hawk 1700 SC 2008. 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 Crestliner CXJ 2070 CC 2008 is rated for 7 passengers, while the Crestliner Fish Hawk 1700 SC 2008 caps at 6. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Crestliner CXJ 2070 CC 2008 could be the deciding factor.

At this size, power-to-weight ratio matters more than outright horsepower. The Crestliner Fish Hawk 1700 SC 2008 comes in at 0 lbs per hp versus 1 lbs per hp for the Crestliner CXJ 2070 CC 2008. 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.