In response to Georg's request for trawler specs:
MAKE AND MODEL Boojum 25
BUILDER Charles Vollum
DESIGNER Michael Kasten
TYPE OF VESSEL trailerable ocean going trawler
LENGTH OVERALL 27 ft
LENGTH ON DECK 25 ft
DESIGN WATERLINE 22.5 ft
BEAM OVERALL 8.5 ft
BEAM WATERLINE 8.1 ft
DRAFT 4.1 ft (fully loaded)
BRIDGE CLEARANCE MAST UP 24 ft
BRIDGE CLEARANCE MAST DOWN 11 ft
TRAILERING HEIGHT 12.5 ft
BALLAST IN POUNDS 2,400
DISPLACEMENT (fully loaded) 17,273 lbs (7.7 tons)
DISPLACEMENT (mid voyage) 15,703 lbs (7.0 tons)
DISPLACEMENT (empty) 13,711 lbs (6.1 tons)
DISPLACEMENT/LENGTH RATIO 600
BEAM/LENGTH RATIO 0.34
ABOVE/BELOW WATER RATIO 2.15
PRISMATIC COEFFICIENT 0.56
POUNDS PER INCH OF IMMERSION 793
STANDARD ENGINE Sabb 2JHVP 2-cyl diesel with CP prop
POWER 30 hp at 1,900 rpm continuous rating
FUEL CONSUMPTION 0.40 lbs/hph (18.375 hp/gal/hr)
EXHAUST TYPE Dry
COOLING SYSTEM Freshwater keel cooler
FUEL IN GALLONS 330
FRESHWATER IN GALLONS 60
GREYWATER IN GALLONS 15
BLACKWATER IN GALLONS 30
NUMBER OF BERTHS 4
CONSTRUCTION MATERIAL Aluminum
MAXIMUM SPEED IN KNOTS 6.8
HULL SPEED IN KNOTS 6.4
CRUISING PERFORMANCE (Beebe projection for flat water)
S/L SPEED RANGE
1.0 4.8 kts 4,800 nm
1.1 5.3 kts 3,675 nm
1.2 5.8 kts 2,650 nm
ESTIMATED PRICE OF NEW BOAT REASONABLY EQUIPPED $149,500
CONTACT INFO:
Charles Vollum
2373 NW 185th #505
Hillsboro, OR 97124
503 827-4930
http://xsw.com/boojum