The Jongert 2900 S 1991 vs Jongert 2900M 1995 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 — Jongert 2900 S 1991 at 97,0 ft versus Jongert 2900M 1995 at 98,0 ft. Weight tells a clearer story for trailering families: the Jongert 2900M 1995 tips the scales at 303 600 lbs — 76 525 lbs less than the Jongert 2900 S 1991 at 227 076 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 power gap is worth calling out. Rated to 345 hp, the Jongert 2900M 1995 has a 46-hp advantage over the Jongert 2900 S 1991's 299-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Jongert 2900 S 1991 carries 2 113 gallons versus 2 039 gallons in the Jongert 2900M 1995. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.
Both boats are rated for 29 passengers — a good fit for a family of four or five plus guests. Comfort at capacity is another matter; the longer hull typically means more seat options and better weight distribution.
Displacement is where these two sailboats genuinely part ways. The Jongert 2900M 1995 displaces 303 600 lbs — a 76 525-lb difference over the Jongert 2900 S 1991 at 227 076 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.
For auxiliary power the Jongert 2900M 1995 carries a 345-hp engine against 299 hp on the Jongert 2900 S 1991. Motoring range and ability to punch through a foul current or enter a tight marina under power will favour the more powerful installation.
For extended cruising, water capacity matters: the Jongert 2900M 1995 carries 872 gallons versus 793 gallons on the Jongert 2900 S 1991 — a significant advantage on longer passages where watermaker or provisioning stops aren't guaranteed.
Bottom line: The Jongert 2900M 1995 is the offshore and bluewater choice — at 303 600 lbs displacement and 98 ft it has the load capacity, range, and seakeeping for extended passages. The Jongert 2900 S 1991 at 227 076 lbs is the more nimble, accessible option — easier to single-hand and better suited to coastal and inland sailing.