IRWIN 28-4 Year Length Beam Draft Location Price 1976 28.4′ 9′ 4.5′ New York $6,000 Description: IRWIN 1976- 28.4 I love the boat but mast let it go , bought the bigger boat can¬ít afford 2 . fast boat, 38 ft mast clearance .Sleep 5 , Easy single handled Engine: Atomic 4 (replaced in 2012