Wellcraft 3400 Gran Sport (3400 Express)

Built 1984–1992 by Wellcraft Marine

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About the Wellcraft 3400 Gran Sport (3400 Express)

Researched from public sources for this model. Any individual boat may have been modified or repowered — confirm before relying on any figure.

Illustration of a Wellcraft 3400 Gran Sport (3400 Express) — **Illustration, not a photo of this model.** AI-generated illustration of a typical express cruiser.

Built: 1984–1992
Builder: Wellcraft Marine
Length: 35.42 ft
Beam: 12.5 ft
Draft: 3 ft
Displacement: 13,400 lb
Hull: fiberglass
Hull / keel: planing
Propulsion: inboard
Fuel: 270 gal
Water: 75 gal
Holding: 25 gal
Bow thruster: none
Stern thruster: none

Called 3400 Express in 1984. Solid fiberglass hull (16 deg); open-plan interior without structural cabin bulkheads. Hull length 33.6 ft; LOA with pulpit 35.4 ft. Bolt-on swim platform from 1988; restyled 1990.

Known problems for this model

No well-sourced problem reports found yet.

Model sources (1)

hmy.com

Other Wellcraft models

Wellcraft 2900 Express (288 Suncruiser) 1981–1987

Researched from public sources. Spotted an error? The sources are listed above — tell us what they got wrong.