The Heesen Yachts My Petra 2009 vs Heesen Yachts Ocean Z 2022 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.
Size is the most obvious dividing line here. The Heesen Yachts Ocean Z 2022 measures 163,8 feet overall (2022), giving it roughly 19,4 additional feet of deck space compared to the Heesen Yachts My Petra 2009 at 144,4 feet (2009). Weight tells a clearer story for trailering families: the Heesen Yachts Ocean Z 2022 tips the scales at 998 000 lbs — 98 000 lbs less than the Heesen Yachts My Petra 2009 at 900 000 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 3 647 hp, the Heesen Yachts My Petra 2009 has a 2 306-hp advantage over the Heesen Yachts Ocean Z 2022's 1 341-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Heesen Yachts My Petra 2009 carries 1 664 gallons versus 1 585 gallons in the Heesen Yachts Ocean Z 2022. 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 Heesen Yachts Ocean Z 2022 is rated for 49 passengers, while the Heesen Yachts My Petra 2009 caps at 44. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Heesen Yachts Ocean Z 2022 could be the deciding factor.
Bottom line: Choose the Heesen Yachts Ocean Z 2022 if your priority is putting more people on the water — it handles 49 passengers and at 163,8 ft it has the deck room to back that rating up comfortably. The Heesen Yachts My Petra 2009 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 44 that costs less to run day-to-day.