#300-18; 18' x 8.1' Flat Bottom
Lineage:
This 18' flat bottomed, hull design has been built by Chester Boatworks in various gunwale configurations, including one with 20" wide gunwales, and both with and without a console. It is the same hull as our #300 but with 2.2' trimmed from the stern. As with most of our flat-bottomed landing craft the bottom has 3" x 1 1/2" (deep) channels running fore and aft along the bottom. These channels provide panel stiffening and protection, but they also improve tracking and efficiency- the latter by virtue of trapping air between the channels at speed.
To date it has been built with a closed bow, but it is also a candidate for a landing craft bow.
The NC cutting kit is available with or without a fuel tank, helm console and leaning post, and of course custom design kits with any degree of changes are available.
Particulars:
Length (hull):
Beam (hull):
Wt. as rigged:
Wt. Bare Hull:
Deadrise Angles-
18' - 0"
8' - 1 1/2" (w/o rub rails)
1,865# (30 hp tiller OB)
1,686#
Flat Bottom
Scantlings:
Bottom:
Bot. Stringers:
Sides:
Side Stringers:
Decks:
Transverse Frames:
Transom:
.190" w/ 3"x1.5" Channels
.190" Girders, flanged
.190"
3" Split Pipe Strake
.190"
.190", flanged
.250"
Stock Weight (approx.)-
Blank Plate: 1,630# (hull)
Extrusion: 361#