Baltimore's Heavy Seas Files Chapter 11 as Founder Plans Exit

Clipper City Brewing Company, the Baltimore craft-beer pioneer that does business as Heavy Seas Beer, filed for Chapter 11 protection under Subchapter V on November 8.

The case arrives as founder Hugh Sisson, 72, prepares to leave a company he has run for more than 30 years, and as its lawyer describes the filing as time to hunt a buyer rather than a finished deal. Whatnow, citing PACER records, reported that Clipper City Brewing Company, L.P. submitted the petition on November 8.

A Filing Built Around a Sale Bankruptcy attorney Paul Sweeney told The Baltimore Banner the move is meant to clear the way for a potential sale or merger with another local brewery. He would not name the other side. "There's a number of suitors that we've been talking to," Sweeney said.

Sisson's exit is not described as immediate. The Banner reported he is 72, and Sweeney put the retirement timeline at around five years after more than three decades operating the company.

The ownership trail is messier than a clean handoff. In October 2025, the Baltimore Business Journal reported that B3 Beverage Company had acquired Heavy Seas. The Banner later reported that a proposed B3 deal did not go through. Those accounts do not line up, and neither one identifies who, if anyone, is in talks now.

What the Books Show Court documents reported by the Banner put Clipper City's liabilities at more than $4.3 million. That figure includes a long-term loan of more than $2.3 million owed to Wells Fargo.

The same reporting put revenue at more than $5 million through November 7, with most of it coming from wholesale purchases. Revenue and debt are not the same ledger line. A wholesale year above $5 million does not, by itself, retire a Wells Fargo loan or the rest of the liability stack.

Caroline Sisson told the Banner that revenue was still down from pre-COVID levels and not enough to keep up with rising operating costs across the board. Whatnow reported that she pointed to higher costs for packaging, hops, malt, freight and energy, along with distributor consolidation, market saturation and changing drinking habits.

A Smaller Craft Market Court documents, as described by the Banner, tied part of the pressure to a general decrease in craft-beer consumption across the country. The industry's own tally is a decline, not a collapse, and it is smaller than the drop in beer overall.

The Brewers Association reported that U.S. craft production fell 4% in 2025, to 22,034,000 barrels. Overall U.S. beer volume fell 5.7%. Craft's share of the beer market by volume edged from 13.2% to 13.4%.

The brewery count shrank with the barrels. Operating U.S. craft breweries fell 2.9% from 2024, to 9,578. Openings dropped to 300 in 2025, from 518 the year before, while closures fell to 481, from 591. Fewer new doors, and still more closings than openings.

Pressure Close to Home Heavy Seas is not the only Maryland name in that squeeze. The Banner reported that Guinness shuttered its Open Gate Brewery, near Heavy Seas, earlier this month. In Columbia, Black Flag Brewing Co. has said it may close if an upcoming sale does not go through.

Those are separate businesses with separate deals, or the lack of one. They do put Heavy Seas' unnamed suitors in a local market where a nearby taproom has already gone dark and another brewery has publicly tied its future to a sale.

Sweeney has not identified a partner, and the petition does not create one. What it does put on the record is a 30-year Baltimore brewery, more than $4.3 million in reported liabilities, and a 72-year-old founder whose lawyer has sketched an exit of about five years.

Baltimore's Heavy Seas Files Chapter 11 as Founder Plans Exit

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