The Catalina Yachts Catalina 30 MkII - Wing Keel Wing Keel 1986 vs Catalina Yachts Catalina 34 MkII - Tall Rig Tall rig 1996 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 Catalina Yachts Catalina 34 MkII - Tall Rig Tall rig 1996 measures 35,8 feet overall (1996), giving it roughly 6,7 additional feet of deck space compared to the Catalina Yachts Catalina 30 MkII - Wing Keel Wing Keel 1986 at 29,1 feet (1986). Weight tells a clearer story for trailering families: the Catalina Yachts Catalina 34 MkII - Tall Rig Tall rig 1996 tips the scales at 11 949 lbs — 1 649 lbs less than the Catalina Yachts Catalina 30 MkII - Wing Keel Wing Keel 1986 at 10 300 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.
For family outings this is probably the sharpest distinction between the two. The Catalina Yachts Catalina 34 MkII - Tall Rig Tall rig 1996 is rated for 10 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 Catalina 34 MkII - Tall Rig Tall rig 1996 could be the deciding factor.
Both boats sit in a similar displacement bracket — 10 300 lbs for the Catalina Yachts Catalina 30 MkII - Wing Keel Wing Keel 1986 and 11 949 lbs for the Catalina Yachts Catalina 34 MkII - Tall Rig Tall rig 1996. Comparable displacement means broadly similar seakeeping behaviour and load capacity, though hull form and ballast ratio will still produce noticeably different sailing characteristics.
Draft is a practical consideration that many buyers underestimate until they're already at the marina. The Catalina Yachts Catalina 34 MkII - Tall Rig Tall rig 1996 draws 5,7 ft, compared to 3,1 ft for the Catalina Yachts Catalina 30 MkII - Wing Keel Wing Keel 1986. That 2,6-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 Catalina Yachts Catalina 30 MkII - Wing Keel Wing Keel 1986 uses Sloop rigging.
Hull speed is rated at 7,3 knots for the Catalina Yachts Catalina 34 MkII - Tall Rig Tall rig 1996 and 6,7 knots for the Catalina Yachts Catalina 30 MkII - Wing Keel Wing Keel 1986.
Bottom line: The Catalina Yachts Catalina 34 MkII - Tall Rig Tall rig 1996 at 35,8 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.