1998 Bayliner 4788

1998 Bayliner 4788 Pilothouse

North Vancouver, BC | Boathouse Kept | Freshwater History

Overview

This is, without question, one of the cleanest Bayliner 4788s to come to market. Boathouse kept her entire life and primarily run in fresh water on the Columbia River until 2023, this vessel presents at a level rarely seen in this model.

The protection of a covered moorage has preserved her finish, gelcoat, and overall condition—she shows significantly better than comparable boats on the market. For buyers who understand the long-term value of boathouse-kept vessels, this is a standout opportunity.

Powered by twin Cummins 370HP diesels with approximately 2,350 original hours, this 4788 has been consistently maintained and recently updated, making her turn-key for the upcoming season.

What truly sets the 4788 apart—and why so many are still actively cruising today—is the layout. Families consistently gravitate to this design as one of the best laid-out boats in the 40–50’ range. The flow between cockpit, salon, pilothouse, and flybridge creates a connected, social environment that naturally brings people together on the water.

Key Highlights

• Boathouse kept – entire life 
• Freshwater Columbia River boat until 2023 
• Exceptionally clean – shines far above typical 4788s 
• Twin Cummins 370HP diesels (2,350 hrs) 
• Major engine service completed (2025) Aftercoolers & heat exchangers serviced 
• New carpet throughout (2025) 
• New Trojan house batteries July 2024) 
• 8kW Westerbeke generator
• Webasto diesel heat (5-zone system) 
• Includes new 10’ Highfield tender + Yamaha 9.9 (2025) 

Lifestyle & Livability

The Bayliner 4788 has earned its reputation as a true family cruiser. The thoughtful layout makes it incredibly easy to live on, entertain, and enjoy extended time aboard.

• Open, connected living spaces that keep everyone part of the experience 
• Wide, safe walkarounds and easy boarding access 
• Easy stair access from pilothouse to flybridge—no vertical ladder, making it far more user-friendly 
• Minimal level changes, making movement around the boat comfortable and practical 

Pet owners especially appreciate the 4788. The easy stair access and flowing layout make it one of the most pet-friendly yachts in its class, allowing pets to move comfortably between levels.

For buyers considering long-term usability, this design is also ideal for those with mobility considerations—offering confidence, safety, and ease of movement without sacrificing space or comfort.

Simply put, this is a boat designed for real life on the water—where time aboard naturally brings family and friends closer together.

Accommodations

A highly sought-after layout offering excellent separation and versatility for family cruising or extended stays aboard:

• Forward Master Stateroom with island queen berth 
• Mid-ship VIP Queen Stateroom 
• Guest cabin with upper/lower single berths 
• Two heads with Jabsco electric toilets 
• Master head with stall shower/tub 
• Guest/VIP head with stall shower 

Galley

Well-equipped and practical for extended cruising:

• Nova Kool AC/DC refrigerator 
• Princess electric stove/oven 
• Double stainless steel sink 
• Frigidaire trash compactor 
• Moen faucet 

Electronics & Navigation

• Raytheon R21XX Radar 
• Dell computer w/ Nobeltec navigation software 
• Interphase Twin Scope depth sounder 
• Icom IC-M45 VHF 
• Oceanus DSC VHF 
• Flybridge depth sounder 
• Autohelm ST6000 autopilot 

Electrical

• 8kW Westerbeke generator 
• Trace 2500W inverter 
• Pro-Nautic 1250i battery charger 
• Battery bank: (2) 12V 8D 
• (1) G24 12V 
• (6) 6V golf cart batteries 
• (3) 30AMP shore power connections 

Additional Equipment & Features

• Webasto diesel furnace (5-zone) 
• Electric forced-air heating (4 zones) 
• Brower Systems 1000lb davit 
• Bennett trim tabs 
• Muir Cougar electric windlass w/ 250’ chain 
• Highfield tender + Yamaha 9.9 (NEW 2025) 
• Magna BBQ (flybridge) 
• Flybridge refrigerator (Nova Kool) 
• U-Line icemaker 
• Walvac central vacuum 
• Washer/Dryer 
• Cockpit shower 
• Dual trumpet horn 
• Teleflex SeaStar hydraulic steering 
• Racor fuel filtration system 
• Swim platform staples (stainless) 

Broker Comments

The Bayliner 4788 remains one of the most successful and widely loved pilothouse cruisers on the West Coast—and it is easy to see why. The layout works, the space is exceptional for the size, and the design continues to stand the test of time.

This particular example elevates that reputation further with its boathouse-kept condition, freshwater history, and thoughtful updates. Clean, well-equipped, and truly turn-key, it represents a rare opportunity to step into a 4788 that stands out in every respect.

Dunigan Marine Group is pleased to assist you in the purchase of this vessel. This boat is centrally listed by Yacht BC 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

This is, without question, one of the cleanest Bayliner 4788s to come to market. Boathouse kept her entire life and primarily run in fresh water on the Columbia River until 2023, this vessel presents at a level rarely seen in this model.