
Licensed Yacht BrokersSales and service of yachts and shipsThe Canyon 306fromGrady-White Boatsis amotor yachtconfigured for dedicatedsport fishermanuse, built on a provenfiberglass constructionplatform. With twin Yamaha outboards, substantial fuel capacity, and a practical footprint, it’s a confident, capable choice for anglers and adventure‑minded boaters alike, represented by Andrey Shestakov and the team at Shestakov Yacht Sales.
Choosing the Canyon 306 makes sense if you value the simplicity and serviceability of twin outboards, straightforward fishability, and the durability of a fiberglass buildhull. Shestakov Yacht Sales, led by Andrey Shestakov, will help you assess how thismotor yachtin thesport fisherman classfits your program, from day trips to tournament duties.
For current pricing, availability, and to discuss acquisition strategies for the Canyon 306, contact Andrey Shestakov at Shestakov Yacht Sales. Our brokerage will arrange viewings, coordinate surveys, and guide you through closing so you can take delivery of the right boat with confidence.
Q: What powers the Canyon 306? A: The boat is driven bytwin Yamaha outboardsusingGas/Petrol, providing straightforward service and dependable performance.
Q: What are the key dimensions? A: LOA is 30 ft (9.3 m)with a10 ft (3.23 m)beam, delivering a stable footprint for fishing and family days.
Q: How much fuel and water does it carry? A: Fuel capacity is 290 gal, and freshwater capacity is32 gal, ideal forlong dayson the water.
Q: What is the hull made of? A: It’s a fiberglass and plastic buildwith afiberglassdeck, pairing strength with easy care.
Q: How is the model classified? A: It’s a motor yachtwith asport fisherman orientation, represented by Andrey Shestakov and Shestakov Yacht Sales for seamless purchase support.
Owners run the Canyon 306byGrady-White Boatshard offshore—Buzzards Bay, Vineyard Sound, Stellwagen Bank and Cape Cod Bay show up in year‑one logs—then slide inshore for tournaments and nearshore work. The consensus is that these are “very heavy boats that eat up slop well”: handling stays predictable in 2–4' chop with minimal spray over the gunwales, and reviewers note it’s easy to manage even in four‑footers. Performance feedback centers on strong midrange acceleration, efficient cruise in the low‑30s, and test numbers around 58 mph with twin 350s; owners also note the ability to plane on one engine to about 18 kts.
Day‑to‑day comfort is a clear highlight for mixed family and fishing use. A lockable, stand‑up head with shower and sink, a supportive helm with a large leaning post, and a foldaway aft bench make long runs easier, while the bow converts from seating to a sunpad or dining area. Under‑seat insulated storage is generous, and a roughly 304‑qt transom fish box anchors the fishing brief. Comments like “Why did it take us so long to upgrade?” and “Incredible boats with plenty of room” capture the satisfaction after a first season aboard.
Owners are candid about upkeep. Multiple reports cite Bennett/trim‑tab corrosion or failures over time—some have removed or replaced tabs; forums also mention gelcoat crazing, oxidation and color/fade on certain year ranges that benefit from periodic polishing or repairs. Console access can be tight—“the batteries and wiring in the console are really hard to access”—and owners report lower‑unit/skeg clearance can sit close to the waterline with engines tilted, so repower plans should include checking prop and gear clearances.
| Model | LOA | Beam | Draft | Speed (Cruising/Max) | Gross Tonnage |
|---|---|---|---|---|---|
| Canyon 306 | 30' 0" (9.30 m) | 10' 0" (3.23 m) | 5' 9" (1.75 m) | - | - |
| Islander | 26' 0" (8.20 m) | 8' 0" (2.59 m) | 4' 11" (1.50 m) – 6' 7" (2 m) | 25 kn / 40 kn | 3 |
| Freedom 375 | 37' 0" (11.43 m) | 13' 0" (4.01 m) | 7' 11" (2.42 m) – 32' 6" (9.92 m) | - | - |
| 283 Release | 28' 0" (8.53 m) | 9' 0" (2.90 m) | 59' 1" (18 m) | 40 kn | - |
| Gulfstream | 23' 0" (7.01 m) | 9' 0" (2.84 m) | 4' 11" (1.50 m) | - | - |
| 230 Fisherman | 23' 0" (7.01 m) | - | - | - | - |

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