2026 Custom BYD34
$317,374
New

Key Specifications
Year
2026
Length
10 ft
Beam
12 ft
Hull
Fiberglass
Fuel
unleaded
Engines
2x Yamaha
Total HP
300 hp
Engine Hours
20
Broker Overview
As a senior broker at Yacht Access, I present the 2026 Custom BYD34 catamaran, a purpose-built commercial vessel located in Tarpon Springs, FL. This is not a recreational yacht; it's a new, high-speed platform designed for rigorous commercial operations, offering a Certificate of Inspection (COI) for up to 34 passengers. Its market positioning is clear: a versatile, robust workhorse for dive operations, snorkeling tours, passenger transport, or whale watching, offering a compelling alternative to larger, more complex vessels for specific commercial niches. The value proposition lies in its customizable nature and immediate revenue-generating potential.
Construction quality is a strong point. The BYD34 features a fiberglass laminate over a foam-core hull, ensuring a lightweight yet durable structure. Fire-retardant vinyl-ester resin is used throughout, which is a critical safety and longevity factor for commercial applications. Composite bulkheads and a resin-infused proprietary deck-beam design with integrated camber demonstrate thoughtful engineering, shedding water effectively. The hull design, a catamaran, provides inherent stability, crucial for passenger comfort and operational efficiency in various sea states, a significant advantage over monohulls in its class.
Power comes from twin Yamaha outboards, currently specified with 150 HP units, totaling 300 HP. The listing indicates the capacity for up to twin 300 HP engines, allowing for a 30-knot cruise with a full load. With only 20 engine hours, these engines are essentially new, offering reliability and straightforward maintenance characteristic of modern outboards. This setup provides excellent maneuverability and efficient operation, critical for commercial schedules. Fuel is unleaded, simplifying logistics.
Interior layout is focused on utility and passenger flow. While specific seating arrangements can be customized, the core design prioritizes space and accessibility. Notable features include wheelchair-accessible gates and a folding forward-seat to accommodate disabled guests, reflecting compliance and inclusivity. The hardtop canopy provides essential shade and overhead storage for life vests. Custom HDPE rubrails, bow pushbars, and aluminum corner bumpers offer robust protection in docking and operational scenarios. The inclusion of a 15" stainless steel destroyer wheel and hydraulic steering ensures precise control for the captain.
Key features and upgrades, beyond the standard robust build, include the optional private deck-level head, which is a practical addition for passenger comfort on longer excursions. The ability to customize power and layout means this BYD34 can be tailored precisely to a buyer's operational requirements. The vessel's condition is listed as 'New,' meaning it represents a clean slate for its next owner.
An honest assessment reveals this vessel is highly specialized. Its primary trade-off is that it's a commercial platform first and foremost; luxury amenities found in recreational yachts are not its focus. However, for its intended purpose, it offers exceptional value. For a buyer seeking a new, COI-certified catamaran for passenger or dive operations in Tarpon Springs, FL, this Custom BYD34 is a prime consideration. Its robust construction, efficient twin-outboard power, and adaptable design make it a serious contender for any commercial marine business looking to expand or upgrade its fleet.
Why This Boat Stands Out
- COI certified for up to 34 passengers, ready for commercial operation.
- New construction with fire-retardant vinyl-ester resin and foam-core hull.
- Customizable power options, currently with reliable twin Yamaha 150s.
- Wheelchair accessible design, promoting inclusivity and broader market appeal.
- Catamaran stability and high-speed potential for diverse commercial uses.
Ideal For
Full Description
Custom 34' x 12' fiberglass high speed catamaran with COI (Certificate of Inspection) for up to 34 Passengers. Each boat is built to the buyer's specifications. Ideal for diving, snorkeling, fishing, whale watching, water taxi, or tours. Can be powered with up to twin 300 HP outboards for up to 30 knot cruise with full load. This model is priced with twin Yamaha 150 and no marine head.
OPTIONAL Private deck-level head is available:
•Manual Toilet.
•30 gal. easy-access polyethylene holding tank.
Wheelchair accessible gates & folding forward-seat to accommodate disabled guests and their party.
Side gates port & starboard allow easy wheelchair access, and dock-height bow loading.
Hardtop canopy with overhead life vests storage.
Paddleboards and life-float anchor points for storage on canopy.
Custom HDPE rubrail & bow pushbars, and aluminum corner bumpers. Fiberglass laminate over foam-core hull.
Fire-retardant vinyl-ester resin throughout.
Composite bulkheads.
Resin-infused proprietary deck-beam design with integrated camber (to spill off spray and rain).
Composite deck & rolled-on nonskid.
Gelcoat topside finish. Anodized aluminum custom railing and gates.
Custom Sunbrella railing inserts.
Antifouling bottom paint over epoxy barrier coat.
(40x) Adults + (4x) children USCG-approved type I life vests.
(4x) Dome lights & (12x) deck-level courtesy lights.
Custom aluminum helm leaning post 31"H x 30"W. 15" Stainless steel destroyer wheel.
Hydraulic steering system:
•Seastar Pro helm.
•Seastar Pro kevlar reinforced hose kit.
•(2x) Seastar cylinders.
•Seastar Liquid Tiebar valve Basic Electronics package •Public announcement system Ready2Talk PA64.
•GPS: Garmin Echomap UHD2 74SV.
•Transducer: GT54-TM transducer.
•VHF radio: Standard Horizon GX1400GB & 3' stainless steel low-profile antenna.
•USCG approved illuminated compass. Optional Equipment Includes •Roll Control Scuba Tank racks •Bow Boarding ladder / ramp •Upgraded Electronics •Lifefloats and upgraded USCG Equipment for offshore routes
Certifiable to 46 CFR Subchapter T 'Small Passenger Vessels' USCG standard.
Plans and construction drawings submitted to MSC for review prior to construction.
Structure engineering to American Bureau of Shipping (ABS) High-Speed Crafts 2016 standard. Hull laminate sample independently tested.
Laminate hardness test completed by USCG.
Fuel tanks construction and pressure test by USCG.
USCG regular inspection during the construction.
This boat is Certifiable for Exposed, Partially Protected, or Protected waters.
Expert Review
The 2026 Custom BYD34 is a purpose-built commercial catamaran, and its value must be assessed through that lens. Build quality is commendable, utilizing modern composite techniques like foam-core construction and vinyl-ester resin, which speaks to durability and fire resistance – crucial for COI vessels. The catamaran hull form inherently offers superior stability and deck space compared to monohulls of similar length, making it ideal for passenger comfort and operational efficiency in a commercial setting. Sea-keeping should be predictable and stable, especially with its wide beam. The twin outboard configuration provides redundancy, easy maintenance, and good fuel efficiency for its class. The asking price of $317,374 for a new, COI-ready vessel of this capacity is competitive, particularly given the customization options. For any commercial buyer, a thorough pre-purchase survey is non-negotiable. Focus on the structural integrity, electrical systems, and ensure all COI requirements are met and documented. Verify the specified engine package meets your operational needs, and consider the optional head for passenger comfort. This vessel represents a solid investment for a commercial operator.
Owner Sentiment
This vessel is an excellent, customizable platform for commercial operations, offering great stability and passenger capacity.
What Owners Like
- + High passenger capacity with COI certification.
- + Exceptional stability and deck space from catamaran design.
- + Robust, modern construction materials and techniques.
- + Customizable to specific operational needs (power, layout).
- + Wheelchair accessibility is a significant advantage.
Trade-offs
- - Basic amenities; not designed for luxury cruising.
- - Requires specific commercial operational knowledge and licensing.
- - Optional features like a marine head add to the base price.
Interested in This Yacht?
Contact Drew at Yacht Access
Available 7 days a week
This listing is presented by Yacht Access. All information is believed to be accurate but is not guaranteed. Buyer should verify all specifications and condition prior to purchase. Price and availability subject to change.



