The Oyster Yachts 595 2020 vs Oyster Yachts Lightwave 395 1988 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 Oyster Yachts 595 2020 measures 62,6 feet overall (2020), giving it roughly 23,0 additional feet of deck space compared to the Oyster Yachts Lightwave 395 1988 at 39,6 feet (1988). Weight tells a clearer story for trailering families: the Oyster Yachts 595 2020 tips the scales at 67 918 lbs — 56 917 lbs more than the Oyster Yachts Lightwave 395 1988 at 11 001 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 Oyster Yachts 595 2020 carries a rated maximum of 150 hp. Engine data for the Oyster Yachts Lightwave 395 1988 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 Oyster Yachts 595 2020 is rated for 19 passengers, while the Oyster Yachts Lightwave 395 1988 caps at 12. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Oyster Yachts 595 2020 could be the deciding factor.
Displacement is where these two sailboats genuinely part ways. The Oyster Yachts 595 2020 displaces 67 918 lbs — a 56 917-lb difference over the Oyster Yachts Lightwave 395 1988 at 11 001 lbs. That gap separates two entirely different categories of sailing: the heavier boat is built for offshore passage-making and load-carrying, while the lighter hull rewards performance sailing and easier handling in lighter air.
Draft is a practical consideration that many buyers underestimate until they're already at the marina. The Oyster Yachts Lightwave 395 1988 draws 6,1 ft, compared to 5,1 ft for the Oyster Yachts 595 2020. That 1,0-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 Oyster Yachts 595 2020 has a documented auxiliary engine of 150 hp.
Bottom line: The Oyster Yachts 595 2020 is the offshore and bluewater choice — at 67 918 lbs displacement and 63 ft it has the load capacity, range, and seakeeping for extended passages. The Oyster Yachts Lightwave 395 1988 at 11 001 lbs is the more nimble, accessible option — easier to single-hand and better suited to coastal and inland sailing.