2021 Invincible 46 Catamaran

Palm Bay, FL, US

About

* REPOWERED WITH QUAD V10 400HP MERCS, WARRANTY OUT FOR 7 YEARS *

SINGLE OWNER, BARN KEPT

24' GARMIN ELECTRONICS, HELM SEAT SHOX ABSORBANT, SHOWS VERY WELL

| LATE MODEL TRADES ACCEPTED |


$50,000 PRICE DROP 06/19/2026

Overview

This like-new 2021 46’ Invincible Catamaran has been barn kept since new and maintained to an exceptional standard by a knowledgeable owner who has built multiple Invincible platforms. This experience is evident throughout the vessel, with a highly refined layout and thoughtful upgrades that make her equally capable as a tournament-level fishing machine or a high-end entertainment platform.

In June 2025, the vessel was fully repowered with quad Mercury V10 400s, currently showing 80 hours, and backed by 7 years of remaining factory warranty, a major value add that separates this boat from others on the market.

Designed with versatility in mind, the 46’ Cat offers a wide beam and expansive deck layout, comfortably accommodating up to 20 guests, while still maintaining the fishability and performance Invincible is known for.

Key Features/Highlights:

  • June 2025 Repower, Quad Mercury V10 400
  • 80 Hours on Engines
  • 7-Year Factory Warranty Remaining
  • Original Owner | Barn Kept Since New
  • Dual Row Helm Seating 
  • SHOX Upgrade on Front Row
  • Optimus 360 Joystick Control System
  • FLIR Night Vision System
  • Garmin Electronics Package (Dual 8624 Displays, Autopilot, 12kW 4’ Radar)
  • Extensive JL Audio Upgrade (Multiple Subs, Speakers & Amps)
  • GOST Nav-Tracker Security System
  • Rear-Facing Mezzanine w/ Full Tackle Station
  • Extended Coffin Box Lounger
  • Dual Freshwater Systems w/ (2) 55-Gallon Tanks
  • Electric Reel Outlets (4)


* TRAILER AVAILABLE SEPARATELY, NOT INCLUDED IN LISTING PRICE *

Specifications

  • Length: 46ft
  • Beam: 12' 0"
  • Draft: 3' 3"
  • Year: 2021
  • Hull: Fiberglass
  • Speed: 52
  • Status: Active

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SPECS

MEASUREMENTS

  • Length Overall: 45.92 ft
  • Max Draft: 3' 3"
  • Beam Measure: 12' 0"

ENGINE(S)

  • Total Power: 1600
  • Engine Brand: Mercury
  • Year Built: 2025
  • Engine Model: V10 400hp
  • Engine Type: Outboard
  • Engine/Fuel Type: Unleaded
  • Engine Hours: 80
  • Engine Power: 400 hp

  • Total Power: 1600
  • Engine Brand: Mercury
  • Year Built: 2025
  • Engine Model: V10 400hp
  • Engine Type: Outboard
  • Engine/Fuel Type: Unleaded
  • Engine Hours: 80
  • Engine Power: 400 hp

  • Total Power: 1600
  • Engine Brand: Mercury
  • Year Built: 2025
  • Engine Model: V10 400hp
  • Engine Hours: 80
  • Engine Power: 400 hp

  • Total Power: 1600
  • Engine Brand: Mercury
  • Year Built: 2025
  • Engine Model: V10 400hp
  • Engine Hours: 80
  • Engine Power: 400 hp

TANKS

  • Fuel Tanks: 1 (1000 Gallons)

Steering System
Joystick Control

Walk-through

Layout & Features

The helm is equipped with forward SHOX suspension seating, delivering a soft, controlled ride in offshore conditions. The upper station is fully outfitted with dual Garmin displays, Mercury VesselView 903, Optimus 360 joystick, and autopilot, providing intuitive control and navigation.

Aft of the helm, mezzanine seating with a fully integrated tackle station and storage system keeps rigging organized and accessible. The cockpit is built for both fishing and entertaining, featuring fold-out seating, dual livewells, and a wide-open working deck.

Forward, the extended coffin box lounger creates a large sunbed, while additional seating throughout the boat makes her ideal for social use without sacrificing performance capability.

Fishing Capabilities

This vessel was purpose-built for serious offshore use, featuring:

  • Dual transom livewells with seachest pump system
  • Additional below-deck livewells
  • Electric reel outlets (bow port/starboard + cockpit)
  • Dual freshwater washdowns (bow & cockpit) with dual 55-gallon tanks
  • Gigantic in-deck fish boxes (4 total)
  • Hidden mezzanine tackle station with rigging drawers
  • Extensive rod holder package throughout

The layout allows multiple anglers to fish comfortably from bow to stern without compromise.

Performance & Design

The 46’ Invincible Catamaran is known for its ability to deliver exceptional speed, range, and ride quality. With the new V10 400s, this vessel offers improved efficiency, reliability, and overall performance compared to previous power packages.

Her catamaran hull design provides:

  • Superior stability at rest
  • Soft ride in offshore conditions
  • Increased efficiency over long distances

Summary

This is a turn-key, heavily upgraded, freshly repowered 46 Invincible Catamaran that checks every box, condition, pedigree, and major recent investment in power. With warranty coverage extending years into the future and no expense spared in upkeep, she represents one of the strongest opportunities currently available in this class.

Disclaimer

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.

The Multihull Company is pleased to assist you in the purchase of this vessel though the vessel may be listed with another brokerage company.

 

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