Sally Fox specifications

Owner/Operator: King County (Wash.) Department of Transportation, Marine Division
Designer: Teknicraft Design Ltd., Auckland, New Zealand
Builder: All American Marine, Bellingham, Wash.
Dimensions: L: 105’ B: 33’ D: 6.5’
Mission: Passenger ferry
Crew size: Three

Aluminum catamaran

Speed: 28 knots fully laden at 80 percent load

(2) Cummins QSK50 Tier 3 engines, 1,800 hp at 1,900 rpm continuous rating
VEEM 46-by-52.5-inch, five-blade propellers
Aqualoy 22 HS 4-inch propeller shafts
PYI PSS shaft seals
ZF 5055A gears, 2.47:1 ratio
ZF electronic engine controls
Delta T engine room fans, dampers and controls

(2) Mitsubishi/Stamford three-phase, 40-kW auxiliary gensets

Passengers: 278
Fuel: 1,800 gallons
Potable water: 100 gallons

(2) Furuno DRS12A radars
(2) NavNet MFDBB electronic chart displays
(4) Acnodes 19-inch monitors
Ritchie magnetic compass
Furuno FA150 AIS transponder
Simrad AP70 autopilot
Furuno integrated depth sounder with two transducers
Jastram steering system
(4) Decca wipers
Aqua Signal LED navigation lights
Carlisle & Finch searchlight 
(2) Icom IC-M604 VHF radios plus command mics
Morad antennas
Kahlenberg M-511C/D electronic horn
Onboard fire suppression: Kidde ECS with HFC-227ea agent
Three fire stations
Smoke doors at bottom of interior stairway
Sea-Fire fire detection system
16-camera CCTV system with DVR

Beurteaux seats (250 indoor, 28 outdoor)
BilgAlarm bilge monitoring system
Orca Maritime vinyl coating
Sharkhide exterior aluminum coating
3M non-skid deck coating
Intersleek anti-fouling system

U.S. Coast Guard Subchapter K using 5A Space Performance Guidelines for fire load

By Professional Mariner Staff