The Fisher Liberty 180 2006 vs Fisher Marsh Hawk 170 2000 comparison sits squarely in the category of decisions where specs alone won't tell the whole story — intended use, storage, and long-term ownership costs all factor in.
The Fisher Liberty 180 2006 carries a rated maximum of 75 hp. Engine data for the Fisher Marsh Hawk 170 2000 wasn't available in our records — check the manufacturer's spec sheet before sizing a motor.Both carry nearly identical fuel loads — 19 gal and 18 gal — so range won't be a tiebreaker here.
For family outings this is probably the sharpest distinction between the two. The Fisher Liberty 180 2006 is rated for 7 passengers, while the Fisher Marsh Hawk 170 2000 caps at 4. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Fisher Liberty 180 2006 could be the deciding factor.
The Fisher Liberty 180 2006 is an inflatable design — lighter, easier to store, and quicker to launch from a beach or dock without a slipway. The Fisher Marsh Hawk 170 2000 is a rigid hull, which typically offers a more confident ride in chop and easier maintenance over the long term.
Bottom line: Choose the Fisher Liberty 180 2006 if your priority is putting more people on the water — it handles 7 passengers and at 18,0 ft it has the deck room to back that rating up comfortably. The Fisher Marsh Hawk 170 2000 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 4 that costs less to run day-to-day.