The Catalina Yachts 30 MkI 1986 vs Catalina Yachts Catalina 380 - Tall Rig Tall Rig 1987 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 30 MkI 1986 carries a rated maximum of 21 hp. Engine data for the Catalina Yachts Catalina 380 - Tall Rig Tall Rig 1987 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 Catalina 380 - Tall Rig Tall Rig 1987 is rated for 11 passengers, while the Catalina Yachts 30 MkI 1986 caps at 9. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Catalina Yachts Catalina 380 - Tall Rig Tall Rig 1987 could be the deciding factor.
The Catalina Yachts Catalina 380 - Tall Rig Tall Rig 1987 has a documented displacement of 19 473 lbs. Displacement data wasn't available for the other boat in this comparison.
Draft is a practical consideration that many buyers underestimate until they're already at the marina. The Catalina Yachts Catalina 380 - Tall Rig Tall Rig 1987 draws 7,0 ft, compared to 5,2 ft for the Catalina Yachts 30 MkI 1986. That 1,8-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 30 MkI 1986 has a documented auxiliary engine of 21 hp.
Bottom line: The Catalina Yachts Catalina 380 - Tall Rig Tall Rig 1987 at 38,6 ft offers more living space, greater range, and a more substantial offshore capability. The Catalina Yachts 30 MkI 1986 at 30,0 ft is the easier, lower-cost option — simpler to crew and a strong choice for coastal and day sailing.