KROGEN EXPRESS 52′Features / Specifications





LOA: 57 ft 6 in
Beam: 15 ft 11 in
LWL: 51 ft 4 in
Length on Deck: 52 ft 6 in
Minimum Draft: 4 ft 0 in
Displacement: 45000 lbs Half Load
Bridge Clearance: 20 ft 0 in

Fuel 350 gallons – two aluminum tanks
Water 180 gallons – two stainless steel
Waste 90 gallons – one plastic



Engine 1:
Engine Brand: Cummins
Engine Model: QSB 6.7 litre
Engine Type: Inboard
Engine/Fuel Type: Diesel
Location: Port
Drive Type: Direct Drive
Engine(s) Total Power: 480 HP

Engine 2:
Engine Brand: Cummins
Engine Model: QSB 6.7 litre
Engine Type: Inboard
Engine/Fuel Type: Diesel
Location: Starboard
Drive Type: Direct Drive
Engine(s) Total Power: 480 HP



  • Hull: USA-made COOK gel coat; hand laid FRP with Knytex surface mats; solid lamination below the waterline; Corecell coring above the waterline with blister-resistant vinylester resins in the outer layers; Kevlar reinforcements.
  • Superstructure: Corecell PVC foam coring
  • No wood in hull, house, decks or soles
  • Teak aft and flybridge decks, fastener-free
  • Awlgrip GripTex non-skid side, fore and boat decks
  • Bulwark has molded plank lines
  • Marine-grade plywood bulkheads
  • 316L exterior stainless steel hardware and fastener



  • Twin Cummins QSB 6.7 litre 480 hp common rail electronically-controlled diesel engines
  • Synchronizers and engine instrumentation
  • AquaDrive anti-vibration system
  • Dual Racor filters for each engine and generator
  • Northern Lights 12 kw generator
  • 2″ shafts
  • Tides dripless-type shaft seals
  • Spurs line cutters
  • Hy-Torq 4-blade propellers
  • Stainless steel rudders
  • Four electric bilge pumps @ 2000 gph
  • Soundown fiberglass mufflers and underwater exhaust
  • Hynautic hydraulic steering
  • Lenco trim tabs
  • Side Power bow and stern thrusters



  • AGM batteries for house, starting and thrusters
  • Two battery chargers
  • Mastervolt Combi 4000 pure sine wave inverter/charger
  • Bonding system
  • Glendinning CableMaster shore power system
  • Copper water system piping — hot water insulated
  • Dockside water pressure regulator
  • Pressure water system with accumulator and variable speed pump
  • 20 gallon stainless steel hot water tank
  • Stainless steel water tanks
  • Aluminum fuel tanks
  • Roto molded plastic holding tank
  • Two CO2 detectors
  • GE washer/dryer stacked and vented — 220 v



  • Topsides painted locally with Awlgrip Awlcraft 2000 including cove and boot stripes in owners’ choice of colors
  • Hull bottom barrier coated to prevent osmotic blistering, with ablative anti-fouling paint; Propspeed on propellers, rudders and trim tabs
  • Teak eyebrow trim around trunk cabin, pilothouse and boat deck
  • 1-1/4″ 316L welded stainless steel railings with lifelines
  • Diamond Seaglaze weather-tight welded aluminum exterior doors — dutch doors in pilothouse and double door in saloon
  • Two sliding windows with screens; eight fixed windows
  • Overhead hatches in pilothouse and both staterooms with screens
  • Ten opening stainless steel portlights with screens
  • Bronze through-hulls and seacocks
  • Cleats and hawsecleats 316L stainless steel


Aft Deck

  • Side boarding doors port and starboard
  • Transom door
  • Teak cap rail
  • FRP swim platform with swim ladder
  • Lazarette storage
  • Hot/cold freshwater showed on transom
  • Freshwater hose bib


Flybridge / Boat Deck

  • Danforth compass
  • 1-1/4″ 316L welded stainless steel railings
  • Aluminim propane tanks (2) with gas range
  • 28″ Edson destroyer-type stainless steel wheel
  • 110v and 12v outlets
  • Stidd helm chair
  • Kahlenberg dual-trumpet air horn with auto fog horn whistle
  • Brower 1200 lb crane with hydraulic lift, luff, and rotation
  • Venturi windscreen



  • Spade brand anchor
  • Bow pulpit with roller
  • Electric Maxwell windlass
  • 1-1/4″ welded 316L stainless steel railings
  • 200′ of chain, with an additional 200′ of rode
  • Freeman weather-tight chain locker hatch
  • Freshwater washdown
  • Saltwater washdown



  • Reverse-cycle heat / air: one 24,000 BTU unit, one 16,000 BTU unit, one 12,000 BTU unit; four air handlers — hydronic cabin heating system may be substituted
  • LED recessed interior overhead lighting
  • LED reading lights
  • Cherrywood joinery
  • Cherry and holly floors


Saloon / Galley

  • L-shaped settee with storage
  • Cherry hi-lo table, folding
  • Cherry bookcase
  • Corian countertops
  • U-line ice maker
  • GE refrigerator / freezer with cherry door insert
  • Force 10 stove — propane or electric
  • GE microwave oven
  • Stainless sink with pull-out faucet
  • Cherry handrail overhead



  • Danforth compass
  • Exalto windshield wipers with synchronization and washers
  • Custom handcrafted 24″ cherry steering wheel
  • Stidd helm chair
  • Watch berth converts to double berth
  • Cherry hi-lo watch berth table
  • Two cherry overhead hand rails
  • Cherry instrument console
  • Half-hull model of Krogen Express 52′
  • Chart table, chart light, and two flat chart drawers
  • Direct access to flybridge


Master Stateroom

  • Island queen berth with power lift strut
  • Ensuite head
  • Five lockers including two hanging lockers
  • Four stacks of drawers


Guest Stateroom / Den

  • L-shaped settee that converts to double berth
  • Pullman berth
  • Desk with drawers
  • Three lockers including one hanging locker
  • Two large drawers



  • Two VacuFlush toilets
  • Two FRP shower compartments with Awlgrip non-skid floors and bi-fold doors
  • Corian countertops with integral basins


Engine Room

  • Blower fan
  • Diamond Seaglaze weather-tight welded aluminum access door with window
  • Freshwater faucet with sprayer
  • Groco fuel transfer pump
  • Reverso oil change system for engines, transmissions and generator
  • Galvanic isolation transformer


Navigation and Entertainment Electronics

  • Raymarine navigational electronics with dual multi-function displays in pilothouse and single MFD on flybridge
  • Raymarine autopilot
  • Raymarine VHF radios — pilothouse and flybridge
  • Intellian satellite TV
  • Flat panel TV in saloon
  • BOSE home theater system
  • Engineroom camera
  • Rear-view camera



  • Deluxe RIB 11′ console tender with 25 hp Yamaha four-cycle engine; mounting chocks on boat deck
  • Canvas package consisting of flybridge bimini, covers for flybridge, helm console, Stidd chair, aft cap rails and tender, and Texilene window screens
  • Extensive commissioning package — braided dock lines, fenders,USCG safety equipment, cleaning tools and boat hook
  • LED navigational lights