The Hobie Cat Hobie Cat 17 SE SE 1985 vs Hobie Cat Hobie Cat Miracle 20 1991 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 — Hobie Cat Hobie Cat 17 SE SE 1985 at 17,0 ft versus Hobie Cat Hobie Cat Miracle 20 1991 at 19,7 ft. At 340 lbs and 421 lbs respectively, both sit in a similar weight class — either should pair comfortably with most mid-size SUVs and half-ton trucks, though always confirm your specific tow rating with the motor added.
For family outings this is probably the sharpest distinction between the two. The Hobie Cat Hobie Cat Miracle 20 1991 is rated for 6 passengers, while the Hobie Cat Hobie Cat 17 SE SE 1985 caps at 5. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Hobie Cat Hobie Cat Miracle 20 1991 could be the deciding factor.
Both boats sit in a similar displacement bracket — 340 lbs for the Hobie Cat Hobie Cat 17 SE SE 1985 and 421 lbs for the Hobie Cat Hobie Cat Miracle 20 1991. Comparable displacement means broadly similar seakeeping behaviour and load capacity, though hull form and ballast ratio will still produce noticeably different sailing characteristics.
The Hobie Cat Hobie Cat 17 SE SE 1985 is rigged as a Sloop while the Hobie Cat Hobie Cat Miracle 20 1991 carries fractional_rig_sloop rigging — a meaningful difference in sail handling complexity, upwind performance, and the size of crew you'll need to work the boat comfortably.
Both the Hobie Cat Hobie Cat 17 SE SE 1985 and Hobie Cat Hobie Cat Miracle 20 1991 are listed as trailerable, which opens up the freedom to explore different sailing grounds without paying for a permanent berth.
Bottom line: The Hobie Cat Hobie Cat Miracle 20 1991 at 19,7 ft offers more living space, greater range, and a more substantial offshore capability. The Hobie Cat Hobie Cat 17 SE SE 1985 at 17,0 ft is the easier, lower-cost option — simpler to crew, trailerable, and a strong choice for coastal and day sailing.