The 42 Foot Flybridge Power Catamaran

ArrowCat 420 Flybridge

Cruise, Play, Stay

The ArrowCat 420 Flybridge, an offshore ready power catamaran boat designed for performance, luxury, and confidence on the water. Built with precision and premium craftsmanship, this express cruiser model delivers an exceptionally smooth, stable, and efficient ride, perfect for extended cruising, entertaining guests, and exploring distant horizons. Powered by twin outboard engines and designed with a bold flybridge profile, the 420 Flybridge yacht showcases standout features such as a elevated second helm, spacious cabin with galley, private staterooms, and modern marine technology. With safety, comfort, and capability at its core, this versatile vessel empowers you to journey farther, stay longer, and experience the water like never before.

The Catamaran Ride

Catamarans offer excellent stability, minimizing the side to side rocking commonly felt on monohull boats. Thanks to their shallow draft, they can easily navigate over sandbars and access other shallow water areas that might challenge deeper vessels. When on plane, a power cat glides across the water, reaching higher speeds while consuming less fuel, extending your range and maximizing time on the water. Unlike many catamaran hulls designed primarily for displacement speeds, ArrowCat’s planing hulls are built for higher performance delivering a smoother ride, greater efficiency, and faster cruising capabilities.

The Pilot House Experience

A pilot house provides year round protection from the elements, keeping you dry, shaded, and comfortable in changing conditions. Large windows offer excellent visibility, while sliding doors and hatches ensure natural airflow when desired. With a fully enclosed helm and seating area, you can cruise in comfort during rain, wind, or cooler temperatures without sacrificing connection to the water. The result is a versatile space that extends your boating season and enhances every trip.

Flybridge Specifications

Measurements & Weights:
LOA 41′ 9″  Beam 14′ 9″
Draft 18″  Bridge Clearance Top Down 14′ 5″
Bridge Clearance Top Up 15′ 6″  Dry Weight (approx.) 19,000 lbs 

Tanks:
Fuel Tanks 2 × 200 gal (400 gal)
Fresh Water Tanks 2 x 50 gal (100 gal)
Holding Tanks (Waste) 21 gal

Engine Power:
Standard HP 2 x 300
Max Recommended HP 2 x 425

Accommodations:
Cabins 2
Heads 1

Key Build Features:
Planing Catamaran Hull
Comfortable Cabin Layout
Shallow 18″ Draft
Advanced Power Systems

ArrowCat 420 Flybridge performance numbers

Features & Options

Mercury with SS Props & Digital Controls 

2 x 300 HP 

2 x 350 HP

2 x 400 HP
Yamaha with SS Props & Digital Controls 

2 x 425 HP

Suzuki with SS Props & Digital Controls 

2 x 350 HP

ARROWCAT 420 COUPE

  • Table and cabinet fronts available in cherry or maple
  • Vinyl floors companionway
  • Choice of color with graphic and logo
  • Raised port settee with plush ultra leather seating with storage compartments below
  • Settee available in grey or white

SALON

  • Dinning table (fold into coffee table)
  • Flip-up aft bulkhead window port side with stainless steel bifold door to starboard
  • Floor storage lockers in salon floor foot level LED at stairwells and passage ways and recessed dimmable LED lights
  • Forward quarter widows open
  • Settee in rich durable ultra-leather

GALLEY

  • Stainless steel fridge with freezer
  • Three burner LPG stove
  • Acrylic counter top with integral stainless steel sink faucet with pullout sprayer and
    flush mount dish soap dispenser with fitted cutting board and fiddle

HELM & ELECTRONICS

  • Heavy duty 3 speed intermittent windshield wiper and fresh water wash system and self park

BERTH

  • Locker and under bed storage, reading lights with bedside light switches
  • Deck hatch with blinds and insect screen (forward berth only) and port light with shade

BATHROOM

  • Fully equipped head: electric toilet, hot/cold shower, shower sump pump, sink, mirrors, shelves, vanity
  • Shower with glass door (S/S hinges and catch) height adjustable hot/cold hand sprayer
  • Toilet (12 V) Purasan with water flush (no odor from saltwater)

AFT DECK 

  • Coaming lockers (2) containing storage
  • Foot level LED courtesy lights & overhead LED and swim deck lighting switched from aft deck
  • Stainless steel and acrylic stern gates (2) between aft deck and swim platform
  • Swim platform with dinghy roller
  • Transom stainless steel flag staff, removable
  • Engine and lazarette hatches (2), self draining with S/S gas struts with lockable latches

ANCHORING & MOORING

  • Deck cleats (8) 2-bow, 2-stern, 4 midship, deck cleat at winch
  • Deck hatches at bow for ground tackle access (2)
  • Lewmar  anchor windlass with capstan for 3/8 G4 (10mm) chain, foot operated
    winch controls at bow up and down and rocker switch at the helm
  • Stainless steel anchor roller

ELECTRICAL

  • 12 V accessory outlet and dual USB outlet mounted at dash
  • 110 V AC power outlets in each of the following, 2x salon, helm, state room, head, galley and
    engine room
  • NEXTGEN 5KW 110 V generator
  • Battery management system; 3 independent battery banks, engine and house battery emergency cross-over with automatic charging relays to allow engines to charge house battery
  • Combi inverter 2×3000 W and AC battery charger 160 W
  • Digital vessel monitor AC/DC voltage, battery state of charge
  • Water tanks status
  • Galvanic isolator : 50 A
  • Shore power connection, 2 x 30 A with residual current detector 
  • Shore power 110 V 60 Hz outlets in salon, galley, bathroom(s), berths, engine rooms with resettable breakers with shore power and ships power interlock

ENGINE SYSTEM 

  • Fuel tanks 2X200 (757) 1500 L USCB complaint fuel tanks (twin tanks with independent fuel filters)

WATER SYSTEM

  • Fresh water tank: stainless steel 2×50, 100 US gal total (378 L)
  • LPG Instant hot: hot and cold water galley sink, head sink, shower in head, aft-deck shower
  • Raw water (deck wash) and outlet fitting in aft deck
  • Black water holding tank (76 L/ 20 gal) with deck outlet and macerator pump out
  • Purasan treatment system

SAFETY

  • Exterior lighting: cockpit flood light (1), cockpit courtesy lights (2), USCG approved NAV lighting; side (2) all around white steaming light and anchor light (1)
  • Exterior rails: bow, stern, cabin top (6)
  • High capacity bilge pump in port and starboard bilges and engine rooms

UPPER STATION

    • Center Helm with controls & engine monitoring
    • 12 V power outlet
    • LED floor lighting
    • Helm seat on pedestal 
    • Port & starboard seating with removable cushion 
    • Storage under helm

* Specifications subject to change due to availability and design at manufactures discretion

GENERAL ARRANGEMENT 

  • Custom salon finishes – Wood: In cherry or maple. Soft finishes: Tan or Grey tones.
    Second bathroom – starboard, shower bathroom combines, no walk-in shower.
    Three staterooms – split port & starboard forward berths, starboard aft quarter berth

SALON

  • Floor covering, Nylon marine mat with foam backing
  • Convertible salon table with cushions

ENTERTAINMENT 

  • Satellite TV receiver usable with Dish/DIRECTV in continental US
  • Salon TV with fold down mount
  • Stereo remote located aft deck

COMFORT

  • Custom blinds on all salon windows (accordion style)
  • UV/IR treatment on all glass

GALLEY

  • Electric 2-burner stove 120/220 vac
  • Lower cabinet mounted convection microwave oven
  • Spectra Newport 109 I/h 700MKII watermaker with fully automated operation

HELM & ELECTRONICS 

  • Joystick control- single station for mercury outboards
  • Garmin fishing electronics: GPSMAP 8612 12″ display, integrated CHIRP digital sounder module, 1000w depth sounder, autopilot with display, GMR 24″ HD radome, multi-display repeater in cockpit, VHF 300 marine radio w/antenna & mount
  • Raymarine fishing electronics: G series 12″ display, DSM 300 digital sounder module, 1000w depth sounder
  • AIS- automatic identification system- send and receive compatible w/primary electronics
  • Raymarine FLIR night vision system- MD-625 NTSC with JCU bundled fixed thermal
  • Camera station aft deck
  • Upgrade VHF with forward facing hailer

ELECTRICAL

  • Upgrade house battery bank to 22kW (16.5 included standard)
  • Lighting package: underwater blue LED lights, walkway & cockpit floor’s lighting, blue LED
  • Remote search light- Aft facing

AFT DECK 

  • Aft deck transom- cabinet with propane grill
  • Rear awning with 2 LED flood lights
  • S/S frame work hand rails and 6 stern rod holders

FISHING

  • Offshore 30 gal bait tank & high volume pump at transom
  • Outrigger mounts, recessed, port/starboard hardtop, Taco GS270
  • Power sockets for 12 V electric fishing reels

ROOF LINE 

  • S/S Tower base for radar with tilt down rack for bridge clearance

MOORING, ANCHORING & SAFETY

  • Docking kit: mooring lines; 4×5/8″ x 35′ w/spliced eye 4×8″ x 20″ Polyfoam HTM fenders, 4×8′ x 3/8″ fender whips w/ spliced eye

OTHER

  • Gunnel color – see Awlcraft 2000 acrylic urethane color chart
  • Florida factory delivery & cruising orientation
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