The Catalina Yachts 445 2010 vs Catalina Yachts Catalina 30 MkII - Wing Keel Wing Keel 1986 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 Catalina Yachts 445 2010 carries a rated maximum of 54 hp. Engine data for the Catalina Yachts Catalina 30 MkII - Wing Keel Wing Keel 1986 wasn't available in our records — check the manufacturer's spec sheet before sizing a motor.
For family outings this is probably the sharpest distinction between the two. The Catalina Yachts 445 2010 is rated for 13 passengers, while the Catalina Yachts Catalina 30 MkII - Wing Keel Wing Keel 1986 caps at 8. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Catalina Yachts 445 2010 could be the deciding factor.
The Catalina Yachts Catalina 30 MkII - Wing Keel Wing Keel 1986 has a documented displacement of 10 300 lbs. Displacement data wasn't available for the other boat in this comparison.
The Catalina Yachts 445 2010 has a documented auxiliary engine of 54 hp.
Bottom line: The Catalina Yachts 445 2010 at 45,0 ft offers more living space, greater range, and a more substantial offshore capability. The Catalina Yachts Catalina 30 MkII - Wing Keel Wing Keel 1986 at 29,1 ft is the easier, lower-cost option — simpler to crew and a strong choice for coastal and day sailing.