#321- 30.1' x 10' Pram- Dredge Support

Lineage:

This low, relatively flat pram hull design was built by Sound Marine for a dredge support application. The design kit is a good example of a custom kit design developed to meet a highly specialized application. Photos courtesy of Sound Marine.

Particulars:

Length (hull):

Beam (hull):

Wt. as rigged:

Wt. Bare Hull:

30' - 1"

10' - 0" (w/o rub rails)

9,770# (Cummins QSB 5.3, 230hp)

5,225# (w/ house)

Scantlings:

Bottom:

Bot. Stringers:

Sides:

Side Stringers:

Decks:

Transverse Frames:

Transom:

Keelson:

.250"

.250" x 4" & .375" beds

.250"

.250" x 3"

.250"

.190", flanged

.250"

Stock Weight (approx.)-

Blank Plate: 5,034# (hull only)

Extrusion: 684#

NC Cut Parts List, Hull (pdf)

NC Cut Parts List, House (pdf)