Deep Keel version:
draft: 7′
Disp. 35661 lbs.
Ballast 11216 lbs.
Tall rig: P = 55.75′
Furling Main: E = 23.75′
Mast height for tall rig: 68.5′

Deep Keel version:
draft: 7′
Disp. 35661 lbs.
Ballast 11216 lbs.
Tall rig: P = 55.75′
Furling Main: E = 23.67′
Mast height for tall rig: 68.5′

Diesel available as an option.

Shoal draft version: draft = 3.83’/1.17m.

Thanks to Phil Galbiati for providing information on this boat.
Update of the HUNTER 28.5 (1985-1988).

LOD: 10.4m / 34.12 ft
AKA Oceanis 352

Other versions sold as MOORINGS 510, STARDUST 515.

Replacement to the MANGO 52.
Listed Sail Area: From Amel’s documentation on standard upwind sails:
Main Sail: 35 sq Metres
Genoa: 67 sq Metres
Mizzen: 19 sq Metres
Total: 121 sq Metres (1,302 sq feet)

It can also carry (at the same time as the above although you usually drop the main):
Ballooner: 69 sq Metres
Mizzen Ballooner: 35 sq Metres
Which would bring the total to 190 sq Metres (2,045 sq feet)
Auxillary power: There were three different standard engines used, the Perkins MT80 (80 HP) was the original, the similar but rebranded Volvo TMD22A (78-83 HP) and the Yanmar 4JH4-HE (78 HP). The most popular engine by far was the Volvo TMD22A
The SUPER MARAMU 2000 was introduced in 1999.

Thanks to Brent Cameron for filling in some blanks and supplying updated information.

Accoring to literature, the S2 22 is a refinement of the S2 6.9 with a winged keel, which in turn, was a development of the S2 6.7, designed by S2 in-house designer, Don Wennersten. The S2 22 was built of solid glass (deck and hull), differing from the balsa core used in it’s predecessors. (Thanks to Bob Proctor for providing updated information on this yacht.)