1998 Bayliner 3685 Avanti Sunbridge
$59,500
Boat in Portland, OR 97217 US
3685 Avanti Sunbridge
2 Engines (2x Mercruiser)
36 feet
Gas
Fiberglass/Reinforced
Offers encouraged.
This is a Fresh Water yacht used on the Columbia River. Very nice yacht.
A must see.
The Avanti is a terrific family cruiser that provides a lot of boat for the dollar. A reverse arch adds to the pleasing lines of the boat. A mid-cabin floor plan is offered with staterooms fore and aft, each with a double berth. There's also a full galley, convertible dinette and an amidships head complete with shower. On deck, there's a U-shaped settee that makes a wonderful sunpad, a cocktail table, refreshment center, a double-wide helmseat, transom door and a gas-assist hatch for easy access to the engines. Powered by twin 7.4L Mercruisers MPI.
Accommodations
- There's staterooms fore and aft, each featuring a double berth. Amidship is a Vacuflush head complete with shower. To starboard is a nice in-line galley with a dinette to port. The dinette converts to an additonal double berth for extra guests accommodations. On deck there's a double-wide helmseat with a spacious U-shaped settee with table immediately aft. Across is a refreshment center with a U-Line icemaker. Up forward is an additional sunpad for enjoying the scenery while underway or for lounging and soaking up some rays while docked
- Carpeting
- Cushions
- Dinette
- Head
- Sleeps (6)
- Staterooms (2)
- Shower
- Wet Bar and Ice Maker
- Stereo W/12 disc changer
- TV
- Furnace
Galley
- Galley Down
- Refrigerator
- Electric Stove w/o Oven
- Water Heater (6gal)
- Pressure/Dockside Water System
Electronics
- Raymarine SL72 Radar
- Standard horizon DF
- 2500 W Inverter
Electrical
- Battery Parallel
- Auto Battery Charger (60 Amps)
- Dockside Electrical Cables
- Lights
Deck
- Anchor w/Line
- Bilge Blower
- Bilge Pumps (3)
- Bow Rails
- Enclosed Curtains
- Bimini Top / Camper Top
- CG Package
- Fenders and Lines
- Life Jackets (5)
- Life Ring
- Single Search Light
- Swim Platform
- Boarding Ladder
- Windlass
- Windshield Wipers
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.
Price History
| Date | Event | Price |
|---|---|---|
| 4/11/26 | Price decreased | $59,500(-7.8%) |
| 2/24/26 | Initial price | $64,500 |
Overview from around the web 1998 Bayliner 3685 Avanti Sunbridge
Customers of the 1998 Bayliner 3685 Avanti Sunbridge often highlight its spacious and comfortable layout, making it ideal for family outings and extended cruising
Many appreciate the roomy cockpit and the sunbridge design, which provides excellent visibility and a great place to relax while underway. The boat’s performance is frequently praised for being smooth and reliable, with a solid build quality typical of Bayliner models from this era. Additionally, owners value the practical cabin amenities and the ease of handling, making it a popular choice for both novice and experienced boaters. Some reviews mention minor maintenance typical for a boat of its age but generally commend its overall value and versatility on the water.
The Biggest Pros and Cons
The 1998 Bayliner 3685 Avanti Sunbridge offers a blend of spaciousness, comfort, and style that appeals to cruisers looking for a versatile express cruiser. Here are some pros and cons to consider:
Pros
Spacious Interior: The 3685 Avanti Sunbridge features a roomy cabin with ample headroom, a well-equipped galley, and comfortable sleeping accommodations for up to six people, making it ideal for weekend getaways or extended cruising.
Sunbridge Design: The unique sunbridge helm station provides excellent visibility and an enjoyable open-air driving experience, enhancing the connection to the water while maintaining protection from the elements.
Large Cockpit Area: The boat offers a generous cockpit with plenty of seating and storage, perfect for entertaining guests or relaxing during the day.
Good Performance: Powered typically by twin MerCruiser engines, the 3685 delivers reliable performance with respectable speed and handling for a boat of its size.
Affordability: As a used boat, the 1998 Bayliner 3685 Avanti Sunbridge often represents good value for buyers seeking an express cruiser with solid features without breaking the bank.
Cons
Build Quality: While generally sturdy, some owners note that the Bayliner’s build quality and finish may not match that of higher-end brands, with occasional issues related to materials and fittings.
Maintenance and Aging Components: Being a model from 1998, some systems and equipment may require updates or repairs, especially if the boat hasn’t been meticulously maintained.
Fuel Efficiency: The twin-engine setup, while powerful, can consume a considerable amount of fuel, which might be a concern for long-range cruising or budget-conscious owners.
Limited Headroom in Some Areas: Although spacious overall, certain cabin areas may feel a bit cramped for taller individuals.
Resale Value: Bayliners tend to depreciate more quickly than some other brands, which could affect resale price down the line.
Made For
The 1998 Bayliner 3685 Avanti Sunbridge is ideal for boating enthusiasts seeking a versatile and comfortable cruiser. It’s perfect for families and couples who enjoy weekend getaways or day trips on the water, offering spacious accommodations and a convenient layout. With its blend of performance and style, it also appeals to those who appreciate a reliable vessel for coastal cruising and entertaining guests. Whether you're new to boating or an experienced captain, this model provides a great balance of comfort, functionality, and ease of handling.
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Meet the Broker
Address
Boat Location
Contact Royal Marine Yacht Sales,Inc. about 1998 Bayliner 3685 Avanti Sunbridge
50 NE Tomahawk Island Dr., Portland, OR, 97217













































