Starboard Stern
1998 Carver 40' (12.19 m) 405 Aft Cabin Motor Yacht
Gibsonton, Florida, United States
I Swear
Looper-proven 1998 Carver 405 “I Swear” with Cummins 6BTA diesels and major recent upgrades. Updated interior, modern Garmin electronics, and off-grid capability with solar and inverter. Turnkey and ready to cruise today—this is the one serious buyers have been waiting for.
Flag of Registry: United States
Port of Registry: Wesley Chapel, FL
- Aft Cabin / Motor Yachts
- Power
- Used
- Diesel
- Fiberglass Hull
- HIN/IMO: CDRW0026I798
Vessel ID# 2849817 Last Updated: 2026-04-25 14:02:38
| FEATURES: |
|---|
| Great Loop Completed in 2026 – Proven cruising platform, not a guess. |
| Cummins 6BTA 5.9 Mechanical Diesels – Simple, reliable, and built to run. |
| Fully Equipped for Off-Grid Cruising – Solar, Victron, generator, and Starlink-ready. |
| Major Mechanical Updates Completed – Big-ticket items already handled. |
| Updated, Liveaboard-Ready Interior – Modern comfort in a proven layout. |
| Notable Upgrades: Major engine service (port) including head gasket, cooling system work, and exhaust updates Aftercoolers serviced and heat exchanger replaced Running gear dialed in: new props, shaft work, and new cutlass bearings Fresh bottom paint and recent haul out All new canvas and eisenglass enclosure Updated Garmin electronics suite with radar, autopilot, AIS, and NMEA 2000 network Victron inverter/charger system with solar array for extended off-grid capability Starlink-ready setup for onboard connectivity New transducer and underwater LED lighting Updated interior flooring and modern finishes throughout New refrigerator and upgraded house systems (water pump, VacuFlush service) Upgraded ground tackle with Mantus anchor and new chain Highfield dinghy with davit system included |
| Date Listed: 03/25/2026 |
Description
“I Swear” is a beautifully updated and thoughtfully maintained 1998 Carver 405 Motor Yacht that successfully completed the Great Loop in 2026—a true testament to her reliability, comfort, and capability over thousands of miles.
This is not just a well-kept vessel—it is a proven cruising platform that has been refined through real-world use. With tasteful interior updates, significant mechanical investment, and a long list of upgrades, she is turn-key and ready to go again today.
Powered by efficient and highly regarded Cummins 6BTA 5.9 diesel engines, “I Swear” offers the performance, simplicity, and reliability serious cruisers demand. Whether your plans include the Great Loop, the Bahamas, or extended time aboard, this vessel delivers exceptional value and confidence.
Yacht Access is pleased to assist you in the purchase of this vessel. This boat is centrally listed by Great Loop Yacht Sales. It is offered as a convenience by this broker/dealer to its clients and is not intended to convey direct representation of a particular vessel
Specifications
HIN/IMO: CDRW0026I798
Official Number: 1062472
LOA: 42' 3'' (12.88 Meters)
Type: Power- Used
Year: 1998
Beam: 13' 10''
Draft Max: 3' 3''
Cabins: 2
Sleeps: 7
V Berths: 1
Queen Berths: 1
Heads: 2
Maximum Speed: 19 Knots
Cruise Speed: 14 Knots
Fuel Type: Diesel
Hull Material: Fiberglass
Hull Shape: Modified Vee
Air Conditioning: Yes
Tower: No
Bridge Clearance: 17' 2''
Fuel Tank: 342 Gallons (1294.61 Liters)
Fresh Water: 70 Gallons (264.98 Liters)
Holding Tank: 64 Gallons (242.27 Liters)
Dry Weight: 27900
Photos click to view all
Engines
Engine 1
- Engine Make: Cummins
- Engine Model: 6BTA5.9-M3 Diamond Series
- Engine Year: 1998
- Engine Type: Inboard
- Drive Type: Direct
- Power HP: 330.00
- Power KW: 246.08
- Fuel Type: Diesel
- Hours: 2474.00
- Hours Date: 03-25-2026
- Engine Location: Port
Engine 2
- Engine Make: Cummins
- Engine Model: 6BTA5.9-M3 Diamond Series
- Engine Year: 1998
- Engine Type: Inboard
- Drive Type: Direct
- Power HP: 330.00
- Power KW: 246.08
- Fuel Type: Diesel
- Hours: 2480.00
- Engine Location: Starboard
Generators
Generator 1
- Generator Make: Kohler
- Generator Model: 9EOZ
- Generator KW: 9.00
- Generator Hours: 1450
- Generator Date Hours Recorded: 03/25/2026
Full Details
1998 Carver 405 Aft Cabin Motor Yacht - Walk Through
Stepping aboard “I Swear,” you immediately appreciate the design that has made the Carver 405 a favorite among Loopers and liveaboards. Wide side decks and a fully enclosed aft deck create a comfortable and functional outdoor living space, ideal for entertaining or relaxing at the end of a long cruising day.
Entering the salon, the updates are immediately evident. The space is bright, open, and inviting with updated flooring and modern touches throughout. Large windows flood the salon with natural light, creating a warm and comfortable environment that feels far newer than her vintage.
The galley-down layout opens the main salon and creates a natural flow between living and entertaining spaces. A serving counter connects the galley to the salon, making it both social and functional.
Below, the accommodations are well thought out, offering privacy and comfort for both owners and guests. The layout is ideal for extended cruising or liveaboard use, providing a balance of space and practicality.
Up top, the flybridge offers excellent visibility and a comfortable helm layout, making long cruising days enjoyable and docking stress-free.
1998 Carver 405 Aft Cabin Motor Yacht - Recent Upgrades
Extensive updates and equipment make this vessel truly turn-key:
- New canvas and eisenglass (2025)
- Fresh bottom paint and new props (2025)
- New transducer and underwater lights (2025)
- Updated flooring throughout
- New refrigerator (2025)
- Pressure water pump and accumulator system
- New anchor chain and Mantus anchor
- Highfield aluminum dinghy (Hypalon)
- Davit system
- Folding e-bikes included
- Spare parts inventory and cruising gear
“I Swear” is being offered fully equipped for continued cruising.
1998 Carver 405 Aft Cabin Motor Yacht - Accommodations
“I Swear” features a two-stateroom layout that has made the 405 one of the most livable boats in her class.
The primary stateroom offers an offset queen berth, generous storage, and a private ensuite head with a separate stall shower.
The forward guest stateroom features an offset double berth with direct access to the day head, providing comfort and privacy for guests.
This layout works exceptionally well for couples cruising together, families, or liveaboard owners.
1998 Carver 405 Aft Cabin Motor Yacht - Salon & Galley
The salon aboard “I Swear” has been tastefully updated with modern finishes, including updated vinyl flooring and comfortable seating. The layout is both functional and inviting, offering ample space for relaxing or hosting guests.
A large entertainment area and bar create a natural gathering space, while the abundance of natural light enhances the open feel.
The galley is well-equipped for extended time aboard, featuring:
- Corian countertops
- Full-size refrigerator
- Ample storage and counter space
- Functional layout connected to the salon
This is a space designed for real use—not just weekends, but extended cruising and living aboard.
1998 Carver 405 Aft Cabin Motor Yacht - Flybridge & Exterior
The aft deck is fully enclosed with wing doors and updated canvas and eisenglass, creating a versatile space that can be enjoyed in a wide range of conditions. A wet bar with ice maker makes this area perfect for entertaining.
Molded steps lead down to the integrated swim platform, providing easy water access and safe boarding.
The flybridge offers excellent sightlines and a comfortable helm position, making it ideal for both cruising and docking.
1998 Carver 405 Aft Cabin Motor Yacht - Mechanical
“I Swear” is powered by twin Cummins 6BTA 5.9L 330 HP diesel engines with approximately 2,474 hours.
These engines are widely regarded as one of the best choices ever installed in vessels of this size. The 6BTA is a mechanically governed, inline 6-cylinder diesel, known for its durability, simplicity, and long service life.
Unlike newer electronically controlled engines, these Cummins are straightforward and highly serviceable—making them a favorite among experienced cruisers and Great Loop veterans. Their mechanical design allows for easier troubleshooting, reduced reliance on electronics, and confidence when cruising in remote areas.
They deliver strong, reliable performance and cruise comfortably in the 18–20 knot range, while still offering excellent efficiency at displacement speeds.
This vessel has also seen significant recent mechanical investment, including:
- Aftercoolers cleaned (12/2024)
- Starboard heat exchanger replaced (2025)
- Port engine major service (head gasket, top cover gasket, head cleaned, repainted)
- Exhaust system updates (both engines)
- New exhaust clamps (2025)
- Props balanced and port shaft straightened
- New cutlass bearings (both shafts)
1998 Carver 405 Aft Cabin Motor Yacht - Electrical
“I Swear” is outfitted for self-sufficient cruising with a strong electrical and systems package:
- Kohler 9kW generator (~1,450 hours)
- Victron MultiPlus II inverter/charger
- Victron display system
- Five 100W solar panels
- Starlink-ready installation
- Reverse-cycle air conditioning
This is a boat built to comfortably spend extended time off the dock.
1998 Carver 405 Aft Cabin Motor Yacht - Electronics
“I Swear” is equipped with an updated and well-integrated Garmin electronics package, including:
- Garmin GPSMAP 1243xsv
- Garmin GMR 18HD3 Radar
- Garmin Reactor 40 Autopilot
- Garmin GHC 50 Control Head
- Full NMEA 2000 Network
- AIS (Si-Tex MDA1)
Additional upgrades include Starlink integration and a modern onboard network—perfect for today’s connected cruising lifestyle.
Mechanical Disclaimer
Engine and generator hours are as of the date of the original listing and are a representation of what the listing broker is told by the owner and/or actual reading of the engine hour meters. The broker cannot guarantee the true hours. It is the responsibility of the purchaser and/or his agent to verify engine hours, warranties implied or otherwise and major overhauls as well as all other representations noted on the listing brochure.
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.
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