2021 Grady-White Canyon 306 Boat in South Dartmouth, MA 02748 US
Built in 2021
Canyon 306
2 Engines (2x Yamaha)
30 feet
Gas
Fiberglass/Reinforced
Previously Owned 2021 Grady-White Canyon 306 for Sale | $179,000 | Cape Yachts
Overview:
This exceptionally clean 2021 Grady-White Canyon 306 offers the versatility, offshore capability, and premium construction that has made Grady-White one of the most respected names in boating. Located in South Dartmouth, Massachusetts, this center console is an outstanding choice for serious anglers, boaters who like to take daytrips with friends and family, (this boat not a cruising boat) and boaters who want a vessel that is capable of handling New England waters.
One of the most common questions buyers ask is whether a 30-foot center console can truly serve as both a serious fishing platform and a comfortable family boat. The Canyon 306 fulfills both needs with ease. Its wide beam, abundant seating, quality fit and finish, ample fishing amenities, and impressive offshore performance create a boating experience that few competitors in its class can match.
The Canyon 306 is known for its smooth, dry ride thanks to Grady-White's renowned SeaV²® hull design. Combined with premium construction, excellent visibility at the helm, and thoughtful storage throughout, it's easy to see why this model remains one of the most sought-after center consoles on the brokerage market.
Offered at $179,000, this 2021 Canyon 306 represents an outstanding opportunity to own a Grady-White that is ready for fishing, cruising, and weekend adventures.
Vessel Specifications
- Location: South Dartmouth, Massachusetts
- LOA: 30' 6"
- Beam: 10' 7"
- Draft: Approximately 1' 10"
- Engine Hours: 1,225
- Heads: 1 Enclosed Head
Price History
| Date | Event | Price |
|---|---|---|
| 8/21/26 | Initial price | $179,000 |
2021 Grady-White Canyon 306 Video Tours
Grady-White Canyon 306: BoatTEST Review
Overview
The Grady White Canyon 306 is a versatile 30-foot, 6-inch sport fishing boat designed to combine rugged offshore capability with comfortable family cruising accommodations. With a beam of 10 feet, 7 inches and a CV2 hull design, the Canyon 306 is engineered to provide a stable and smooth ride in choppy conditions at high speeds while maintaining stability at trolling speeds. Its design allows for safe trips to offshore canyons 100 miles or more from shore, making it suitable for serious fishing excursions as well as social and family outings.
Exterior Design and Deck Layout
The bow area of the Canyon 306 features walk-up access to the anchor locker, windlass, and controls, all set on a flush, non-skid surface. Two pull-up cleats and a navigation light are positioned forward, with a flush-mounted hatch for the windlass. Safety latches, cleats, and foot controls are conveniently located outside the starboard side, with additional windlass controls at the helm. The bow seating includes padded seats with bolsters, grab rails, cup holders, and optional adjustable backrests, creating a comfortable space for family or guests. The footwell can be filled with a cushion to convert into a sun pad or fishing platform. Beneath the seats, two 150-quart insulated fish boxes with gas-assisted lids drain overboard for easy maintenance. Freshwater and raw water hookups are located starboard and port respectively, and speakers are integrated into the gunnels on both sides.
Center Console and Helm Features
The center console includes a forward-facing molded seat and is protected by a full-height, scratch-resistant acrylic windshield equipped with a wiper and fresh water washdown. The standard T-top is supported by aluminum anchors integrated into the console, maximizing deck space and eliminating tripping hazards. It includes overhead handholds, lighting, speakers, an electronics box, and netted storage. To starboard of the console is entry to a day head featuring 71 inches of headroom, teak-lined decking, a marine electric flush head with a 10-gallon holding tank, a sink with a faucet that doubles as a shower, storage compartments, recessed lighting, and a port light.
Fishing and Utility Features
The helm is equipped with standard hydraulic trim tabs with indicators, and the test boat included optional Garmin autopilot, fish-finding electronics, engine readouts, and a well-organized dash with rocker switches and a centrally located compass. Optional packages include a convenience package with battery charger and dockside power with galvanic isolator, and a Helm Master package that adds ignition control, joystick docking, and a digital information center, greatly enhancing maneuverability. The helm seating features adjustable captain and companion seats with flip-up bolsters and armrests, storage beneath, and footrests. Behind the helm is a 47-gallon insulated raw water live well with lighting and overboard drainage, alongside a fresh water sink with a pull-out faucet and lockable storage stocked with tackle trays. Rod storage is abundant, with dedicated compartments in the gunnels, horizontal rod lockers with lockable latches, and multiple stainless steel rod holders integrated into the cap rails. Additional comfort and security are provided by tow rails and bolsters.
Cockpit and Transom
The cockpit features a large fold-out bench seat along the transom, pop-up cleats, a cutting board, and a 304-cord fish box with gas-assisted struts and locking latches. Fresh water washdown and a 30-amp shore power connection are located to starboard, along with engine flush mounts. The thick transom door with a heavy-duty latch provides access to the swim platform, which incorporates an aft reboarding ladder and serves as part of the integrated outboard mounting system. Four cockpit drains ensure efficient water drainage overboard. A flip-out step on the port quarter doubles as a seat, with battery switches and a raw water washdown hose nearby.
Power and Performance
The Canyon 306 offers three Yamaha four-stroke outboard engine options, with a maximum combined output of 700 horsepower. The test boat was powered by twin Yamaha V8 350s equipped with 15.5-inch diameter by 19-inch pitch SDS series propellers. Without engines, the boat's dry weight is 6,950 pounds; with two people aboard and 145 gallons of fuel, the test weight was 9,780 pounds. Performance testing in near-calm conditions recorded a top speed of 58.1 miles per hour at 6,000 RPM. The best cruising speed was 26.2 miles per hour at 3,000 RPM, burning 16.1 gallons per hour, resulting in a range of 424 miles with a 10% fuel reserve. Acceleration times included 2.7 seconds to plane, 4.6 seconds to 20 knots, 6.5 seconds to 30 knots, 10.1 seconds to 40 knots, and 15.1 seconds to 50 knots. The optional Helm Master system significantly improved maneuverability, especially during docking, allowing for precise joystick control including sideways movement.
Conclusion
The Grady White Canyon 306 stands out as a well-built, thoughtfully designed sport fishing boat that also accommodates family cruising and entertaining. Its combination of rugged offshore capability, comfortable accommodations, and advanced features such as the Helm Master system make it a top contender in its class. While it carries a higher price point, the quality of construction and attention to detail justify the investment. Overall, the Canyon 306 offers a versatile and reliable platform for both serious anglers and recreational boaters.
Overview from around the web 2021 Grady-White Canyon 306
The 2021 Grady-White Canyon 306 has garnered positive feedback from customers who appreciate its blend of performance, comfort, and versatility on the water
Many users laud the boat's spacious layout, which provides ample seating and storage, making it ideal for both fishing expeditions and family outings. The quality of craftsmanship is frequently highlighted, with owners noting the attention to detail and durability of materials used throughout the vessel. Additionally, the Canyon 306's impressive offshore capabilities and smooth ride in various sea conditions have been praised, enhancing the overall boating experience. Customers also appreciate the well-designed helm area, featuring advanced electronics and easy access to controls, ensuring both convenience and safety. Overall, owners of the 2021 Grady-White Canyon 306 express high satisfaction with their purchase, citing its reliability and performance as key factors in their boating enjoyment.
The Biggest Pros and Cons
Pros
Versatile Design: The Canyon 306 features a dual console layout, making it ideal for both fishing and family outings. The spacious cockpit and comfortable seating cater to various activities on the water.
Exceptional Build Quality: Grady-White is renowned for its craftsmanship and durability. The Canyon 306 is no exception, boasting a robust construction that enhances safety and longevity.
Powerful Performance: Equipped with twin engine options, the Canyon 306 delivers impressive speed and handling. The hull design provides stability in various conditions, whether you're cruising or battling rough waves.
Fishing Features: The boat comes with a wide array of fishing amenities, such as ample rod storage, a large livewell, and a well-equipped transom area, making it a great choice for serious anglers.
Comfortable Amenities: The well-appointed cabin includes a head compartment, a sink, and a well-designed helm with modern electronics, ensuring a comfortable and enjoyable experience for all passengers.
Ample Storage: With numerous storage compartments, you can keep your gear organized and out of the way, allowing for more spacious and usable deck areas.
Cons
Price Point: As a premium brand, the Grady-White Canyon 306 comes with a higher price tag compared to some competitors. This may make it less accessible for budget-conscious buyers.
Weight: The solid build quality contributes to the boat’s weight, which can impact fuel efficiency and may require a larger tow vehicle if trailering.
Limited Cabin Space: While the cabin is designed for comfort, it may feel tight for extended overnight trips, particularly if you're traveling with several people.
Complex Electronics: While the high-tech electronics enhance navigation and fishing capabilities, they may have a learning curve for less tech-savvy users.
Draft Considerations: The draft of the Canyon 306 may limit its ability to navigate very shallow waters, making it less suitable for certain coastal or inland areas.
Made For
The 2021 Grady-White Canyon 306 is designed for avid boaters and fishing enthusiasts seeking the perfect blend of performance, comfort, and versatility. This model appeals to families, seasoned anglers, and weekend adventurers alike. For those who enjoy fishing, the Canyon 306 features ample rod holders, a spacious cockpit, and a livewell, making it ideal for engaging in offshore fishing trips. Its sturdy construction and reliable engine options provide peace of mind for those venturing into open waters. Families who value comfort will appreciate the roomy cabin, equipped with a well-appointed galley, a generous seating arrangement, and a head compartment, ensuring that everyone can relax and enjoy their time on the water. The boat's well-thought-out layout maximizes usability, making it easy to transition from fishing to leisure activities. Ultimately, the 2021 Grady-White Canyon 306 is for anyone looking for a boat that exemplifies quality craftsmanship and superior performance, whether it’s for sport or relaxation.
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 2021 Grady-White Canyon 306 | ||||||
|---|---|---|---|---|---|---|
| Price | $179,000 | $179,000 | $165,000 | $155,000 | $115,000 | $245,000 |
| Location | South Dartmouth | Middleton | Westport | Canton | Chatham | Falmouth |
| Nominal Length | 30' | 27' | 33' | 27' | 27' | 31' |
| Draft | 2' | - | - | - | - | - |
| Engine Make | Yamaha | Yamaha | - | Yamaha | Yamaha | Yamaha |
| Total Engine Power | 300 hp | 300 hp | 350 hp | 300 hp | 300 hp | 300 hp |
| Days on Market | 12 | 53 | 10 | 28 | 35 | 797 |
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Other Grady-White Canyon 306 boats for sale in Massachusetts, United States
Other Grady-White boats for sale in Massachusetts, United States
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Contact Cape Yachts to learn more! Cape Yachts has been in the business of matching the right boat to the right family since 1986. In those years, we've learned a thing or two about building and maintaining long-lasting relationships by providing exceptional new and brokerage inventory along with the advice, service, and complete support to earn our clients trust and loyalty.
Boat Location
Contact Cape Yachts about 2021 Grady-White Canyon 306
252 Elm Street, South Dartmouth, MA, 02748
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