Skip to main content

                     MARINE TRAWLER
                     OWNERS ASSOCIATION

 

HomeClassified Ad Detail

Classified Ad Detail

reportReport Ad
Sage: 1992 Mummery 54' Steel Trawler
349900
Category: Boats
Posted: 8/31/2026
Posted By: chris wyatt
Call Jim Patterson: (989) 297-0337 | sagetrawler.com/#visit

Sage has already done what many listings only promise. Jim and Shelley Patterson completed approximately 4,500 nautical miles of America's Great Loop aboard her and earned the AGLCA Gold Burgee.


Built in 1992 by Mummery Boat Works in Dover, Ontario, Sage is a custom full-keel welded-steel trawler: 54 feet on deck, 60 feet overall, with a 16-foot beam and 5-foot draft. Her mast-down air draft is 14 feet; mast-up air draft is 20 feet. Ask Jim about the exact lowering configuration.


Her owners report a substantial stem-to-stern refit in 2011, including new marine-grade wiring, plumbing and lines, water and holding tanks, and custom woodwork.


Machinery includes a single Detroit Diesel 4-71N through a Twin Disc 3:1 marine gear, bow thruster, oversized rudder, electric windlass, Garmin radar and chartplotter, VHF, and a 23 kW Cummins Onan generator. Owner-reported cruise speed is 8+ knots. Tankage is 500 gallons fuel, 150 gallons fresh water, and 140 gallons holding.


Her liveaboard layout includes two cabins, three electric heads, twin mini-split heat and air conditioning, a protected pilothouse, full galley, and covered aft deck. The galley has a propane range and oven, full-size refrigerator, chest freezer, ice maker, and microwave. An 11-foot-6-inch Achilles hard-shell inflatable with 20 hp Tohatsu is shown aboard; sale inclusion is subject to the final signed inventory.


Sage is offered by her owners for $349,900 in Bay City, Michigan, on the Saginaw River just off Lake Huron. Explore her Great Loop story, 55-photo gallery, specifications, printable buyer sheet, and inquiry form at sagetrawler.com.


Call Jim Patterson at (989) 297-0337 to discuss operating details or arrange a viewing.


Current owner-authorized price, specifications, and contact information are at sagetrawler.com. An older broker feed may still appear temporarily with superseded details; please use the owner site for current information.


An independent survey, haul-out, and sea trial can be coordinated with the owner. Inspection methods must be agreed in advance, and all specifications and pictured equipment remain subject to buyer verification and the final signed inventory.

Used
Offered by her owners at $349,900.
Bay City, Michigan