2023 Hammer Yachts HammerCat 45

ID# 4038030

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Yacht Overview

Make: Hammer Yachts

Model: HammerCat 45

Year: 2023

Length: 45′

Located In: Fort Lauderdale, FL

Engine/Fuel Type:

Hull Material: Composite

YW#: 8638540


2023 / 2024 HammerCat 45

Hammer Yachts is proud to introduce the 2023 / 2024 HammerCat 45.

Built in epoxy and carbon fiber, this example of the next generation of power catamarans will be turning heads in any port. 

No need for quad engines with epoxy / carbon fiber construction. Hammer Yachts’ focus is on “weight vs horsepower” ratio. 

Work on the moulds has started, production of the first hulls to start Q2 2023, first hull ready Q1 2024

Full Specs


LOA: 45
Beam: 14.33 ft
Dry Weight: 15,000 lb


Engine Brand: Mercury
Engine Model: 600
Engine/Fuel Type: unleaded
Engine Power: 600|horsepower
Engine Type: Outboard

Engine Brand: Mercury
Engine Model: 600
Engine Power: 600|horsepower
Engine Type: Outboard


Fresh Water Tanks: 1 (50 Gallon)
Fuel Tanks: 2 (300 Gallon)


Number of heads: 1


2024 HammerCat 45 lay out versions:

  • HammerCat 45 “Sport Fish”. Enclosed center console with carbon hardtop, double cabin / shower / head, seating for 7, lounger/ coffin box forward, large open cockpit, live bait wells
  • HammerCat 45 “Day-boat / Super yacht tender”. Enclosed center console with carbon hardtop, double cabin / shower / head, seating for 7, sun lounger forward, aft dining / lounging with outdoors galley

Alternate lay out versions per request

HammerCat concept:

-Everything Hammer Yachts does revolves around the ‘weight vs horsepower’ ratio. If we build a light and strong vessel, we don’t need more engines and more tankage to compensate for the additional weight. Other center console power catamarans use a “quad engine” set up on their similar sized models and they weight up to 35,000 Lbs. The HammerCat 45 is build out of epoxy with vacuum infused e-glass, resulting in the “wet weight” of the vessel at 20,000 Lbs. This means that we can use half the horsepower compared to our competition and still get the same performance, yet ensuring the strength and durability required for offshore boating in any conditions.

-With twin 500 HP engines the top end will be >55 mph

-The HammerCat 45 is unsinkable: 65 cubic feet of XPS foam ensures that the HammerCat 45 will remain afloat if you hit a container / underwater object at high speed

-The carbon fiber hardtop of the HammerCat 45 measures 11’ x 16’ and weights just 250 Lbs., so there is no weight high up which can influence the ride in offshore conditions. The hardtop is much larger & wider than on most other center consoles, so you and your crew are protected from the sun / elements.

-The HammerCat is built for longevity using construction techniques normally only seen on offshore racing yachts.

-Epoxy has three to five times the flexural strength of polyester/ vinylester resins making the HammerCat stronger, more durable, lighter and thus more agile, seaworthy, fuel-efficient and more fun to drive. Epoxy resin is 25 percent stronger than the polyester resin used in most boatbuilding, with higher elongation properties for greater durability. 

-The construction methods and materials employed by Hammer Yachts create stronger, yet lighter hulls that require less horsepower than the competitors and enjoy far better fuel efficiency getting up to twice the miles per gallon of similar boats.

-The HammerCat 45 has classic timeless lines with her Carolina bow, flared hull and great curves.

-It’s all about the ride: just like her smaller sister, the HammerCat 35, we designed the HammerCat 45 from the ground up: wave piercing hulls, no flat areas in the leading edges, high bridge deck clearance and a low center of gravity. The combination of these design features ensures a smooth ride where your passengers / crew don’t get slammed around and have to brace for impact in rough water. HammerCats slice through inclement conditions effortlessly.


Standard equipment included in base price:

Electrical system:

  • 4x LED downlights in hardtop
  • Tri-color LED navigation light on hardtop
  • Deck spot light LED,2 x fore, 2 x aft, mounted in hardtop
  • Rockford Fosgate Sound system in dashboard
  • 4 x 150W Rockford Fosgate loudspeakers in hardtop
  • 10 x under gunnel courtesy LED lights (blue)
  • Steering wheel and steering system
  • 3 x battery isolater switches
  • 2 x house battery
  • 2 x engine starter batteries
  • 2 x double waterproof USB charger at helm

Engines & fuel:

  • 2 x 300 Gal / 2x 1100l aluminum fuel tanks with digital sending units
  • 2 X 600HP Mercury engines with display at helm / Racor filters

Deck gear:

  • 30 X rod holders in gunnel (15 per side, sport fish version)
  • Reinforced areas as provision on hardtop for optional outriggers
  • 3 x helm seats at helm
  • 6”-fold out step at central helm seat for increased height
  • Second row of 4 x seats “Mako”
  • Lounger with coffin box forward
  • 50-Gal freshwater tank with 12V pump
  • Sink with faucet in outdoor galley
  • Carbon fiber dashboard 60" x 20"
  • Carbon fiber panel for 12V switches and carbon fiber panel for engine controls
  • 2 x live-bait wells aft transom with glass lids (sport fish version)
  • 4 x 260 qt below deck insulated fish boxes with strut
  • 2 x 200 qt below deck dry storage with strut
  • 2 x 2' lockers for access to aft bilge areas, incl 12V LED light, strut
  • 2 x 2' fuel tank inspection hatches
  • 3 x anchor -bow lockers, 2 struts
  • 6 x foldable stainless cleats (bow, midship, stern)
  • 6 x cupholders at helm
  • Carbon fiber hardtop with liner, carbon fiber support struts
  • U-bolt on bow, 2 x U-bolt on stern, 2 x reinforced attachment points for towing bridle
  • Integrated swim ladder on transom
  • Port side opening side door
  • Grab handles on aft hardtop support struts
  • Footrest with HammerCat script


  • Hand laid & resin infused epoxy hull
  • Positive flotation hull
  • Carbon fiber structural reinforcements in hull
  • Bow door and retractable stairs for beach access from front of vessel
  • 34" transom door
  • Self-bailing cockpit
  • Access hatch in port forward fish box for fish-finder
  • Self-draining center console with access door, electric head and hand basin
  • Rub-rail around vessel
  • Bottom-paint


  • Electronic packages upon choice

Cabin in center console:

  • Double sized bed
  • Stand up stall shower
  • Electronic fresh water flushing toilet
  • Storage

Optional equipment:

  • Lithium battery package with 12V DC air conditioning inside cabin
  • 2 x 80L / 25 Gal fridges in outdoor galley
  • Folding dive ladder / wide steps / 6’ deep
  • Dive tank storage on aft deck
  • Aft seating
  • Aft lounge
  • Aft tackle box and fishing gear storage
  • Rod storage
  • Leaning post / fighting chair
  • Removable shade curtains fore / aft deck
  • Underwater lights
  • Transom mounted retracting hot water shower
  • Soft storage for dive gear under gunwales (masks, fins, suits, etc.)
  • Further customization as per client’s request


The Company offers the details of this vessel in good faith but cannot guarantee or warrant the accuracy of this information nor warrant the condition of the vessel. A buyer should instruct his agents, or his surveyors, to investigate such details as the buyer desires validated. This vessel is offered subject to prior sale, price change, or withdrawal without notice.

This boat may not be listed by Massey Yacht Sales & Service and may be listed by another brokerage company. This listing is made available as a courtesy to those visiting our website.

The advertising broker is merely providing this information in an effort to represent you as a buyer in the purchase of this vessel.