18 FT ORCA (620B)
This aluminum boat design (plan) of the small Orca is an extremely popular utility boat in Alaska. It is has a slightly wider beam than the 18 FT Narrow Beam Orca.
At 1,915 lbs. displacement with 5 gallons of fuel, at 150 HP, the boats projected speed is 40 knots.
| LOA | 17' 6" / 5.33 m |
|---|---|
| Beam | 7' 6" / 2.32 m |
| Weight | 1,548 lbs / 702 kg |
| Price |
* The above price is for the construction plans and a onetime use of the CAD cutting files.
Hull 620B
Weight in table above is the weight of the uncut aluminum sheet and plate.
Max HP (remote steering): 150
Max HP, Tiller: 75
Max Weight Capacity: 1,931 LBS
Max Person Capacity: 1,516 LBS w/ 58 HP or 1,276 LBS w/150 HP
Max Number of Persons: 11 (50 HP) or 9 (150 HP) or number of seated positions intended for use while under way
| View PDF | Description |
|---|---|
| 18-ft-orca-pdf-website.pdf |