The Ice Yachts 66 RS 2023 vs Ice Yachts CAT 67 2018 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.
On paper these two are close siblings in the size department — Ice Yachts 66 RS 2023 at 65,4 ft versus Ice Yachts CAT 67 2018 at 67,2 ft. Weight tells a clearer story for trailering families: the Ice Yachts 66 RS 2023 tips the scales at 57 320 lbs — 9 921 lbs more than the Ice Yachts CAT 67 2018 at 47 399 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 150 hp, the Ice Yachts 66 RS 2023 has a 40-hp advantage over the Ice Yachts CAT 67 2018's 110-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Ice Yachts CAT 67 2018 carries 265 gallons versus 211 gallons in the Ice Yachts 66 RS 2023. 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 Ice Yachts CAT 67 2018 is rated for 20 passengers, while the Ice Yachts 66 RS 2023 caps at 19. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Ice Yachts CAT 67 2018 could be the deciding factor.
Displacement is where these two sailboats genuinely part ways. The Ice Yachts 66 RS 2023 displaces 57 320 lbs — a 9 921-lb difference over the Ice Yachts CAT 67 2018 at 47 399 lbs. That gap separates two entirely different categories of sailing: the heavier boat is built for offshore passage-making and load-carrying, while the lighter hull rewards performance sailing and easier handling in lighter air.
Draft is a practical consideration that many buyers underestimate until they're already at the marina. The Ice Yachts 66 RS 2023 draws 11,0 ft, compared to 8,3 ft for the Ice Yachts CAT 67 2018. That 2,7-foot difference affects which anchorages you can access, which haul-out facilities will take you, and how carefully you need to read the tide tables in shallower cruising grounds.
The Ice Yachts 66 RS 2023 uses Sloop rigging. For auxiliary power the Ice Yachts 66 RS 2023 carries a 150-hp engine against 110 hp on the Ice Yachts CAT 67 2018. Motoring range and ability to punch through a foul current or enter a tight marina under power will favour the more powerful installation.
Bottom line: The Ice Yachts 66 RS 2023 is the offshore and bluewater choice — at 57 320 lbs displacement and 65 ft it has the load capacity, range, and seakeeping for extended passages. The Ice Yachts CAT 67 2018 at 47 399 lbs is the more nimble, accessible option — easier to single-hand and better suited to coastal and inland sailing.