Dogfish Head Brewery
Dogfish Head Brewery is a brewing company based in Milton, Delaware founded by Sam Calagione. It opened in 1995 and produces 262,000 barrels of beer annually. Dogfish Head has been a rapidly growing brewery – it grew nearly 400% between 2003 and 2006. The brewery was featured prominently in the documentary Beer Wars and was the subject of the Discovery Channel series Brew Masters, which premiered Sunday, November 21, 2010. The brewery takes its name from Dogfish Head, Maine, where Calagione spent summers as a child.
|175,000 US beer barrels (205,000 hl)|
|Parent||Boston Beer Company|
|“Behind the Scenes at Dogfish Head”, Science History Institute|
Select brews (including many of the brewery's seasonal and one-off selections) can be found in 31 U.S. states, plus Washington, D.C. Dogfish Head also licenses "Dogfish Head Alehouse" with three locations in Gaithersburg, Maryland, Falls Church, Virginia, and Fairfax, Virginia. Beer-paired food and vintage bottles of Dogfish Head's seasonal beers are available at their alehouses, as well as kegged offerings of their staple beers. The company also has a restaurant called Dogfish Head Brewings & Eats along with a seafood restaurant called Chesapeake & Maine that only sources seafood from the waters of the Chesapeake Bay and Maine. Both are located in Rehoboth Beach, Delaware.
Sam Calagione started brewing in his kitchen in New York City, where he created his first beer out of overripe cherries with his roommates Ken Marino and Joe Lo Truglio.[better source needed] Dogfish Head has brew houses in Rehoboth, Lewes, and Milton, Delaware. The first successful beer that Dogfish Head produced was Midas Touch, which was brewed with honey, white Muscat grapes, and saffron. Although it started by only selling beer in the state of Delaware, Dogfish Head became one of the most profitable microbreweries in the United States. As of 2017 it distributed its beer in 38 states, the most recent being Louisiana.
Calagione sources ingredients from around the world. Dogfish Head has become one of the most watched and well-respected breweries in the country thanks in large part to Calagione’s unconventional brewing methods. These ingredients made it possible for his company to grow. The company used to be the smallest microbrewery in the United States, with Calagoione starting with three very small kegs with propane burners beneath them. Dogfish Head's brewery in Rehoboth, Delaware, originally produced only 10 gallons of beer per day when it opened in June 1995. By 2018, Dogfish Head had become one of America's largest and most well-known breweries, producing around 15,000 gallons of beer per day.
Merger with Boston Beer Co. (Samuel Adams)
In 2019, Calagione had informal talks with Boston Beer Company's Jim Koch at the annual Extreme Beer Fest in Boston. After a few pints, the two realized how complementary their businesses were and within a few months, they merged with Boston Beer Co. becoming the parent organization. As part of the merger, Calagione and his wife, Mariah, converted their Dogfish Head stock in Boston Beer Co. stock, immediately becoming the second biggest non-institutional owners of the merged companies.
Dogfish Head tends to produce experimental or "extreme" beers, such as the tongue-in-cheek "Liquor de Malt", a bottle-conditioned malt liquor, which typically comes in a Dogfish Head brown paper bag. Dogfish Head products often use non-standard ingredients, such as green raisins in Raison D'Être ale. Some beers, including the WorldWide Stout, 120 Minute India Pale Ale, and the raspberry-flavored strong ale Fort, are highly alcoholic, reaching 18% to 20% alcohol by volume (typical beers have around 3% to 7% alcohol by volume).
One of Dogfish Head's more notable odd beers was a green beer called Verdi Verdi Good, produced in 2005 and sold only on draft. The beer was not colored green artificially; rather, the green color was derived from brewing a Dortmunder style beer that contained spirulina, or blue-green algae.
Pangaea, first released in 2003, is a Belgian-style strong pale ale made with ingredients from every continent on Earth, including: crystallized ginger from Australia, water from Antarctica, basmati rice from Asia, muscavado sugar from Africa, quinoa from South America, European yeast, and North American maize. The name Pangaea refers to the eponymous super-continent which existed about 250 million years ago.
The New York Times in 2010 profiled the brewery's efforts to make chicha beer, a traditional Latin American beverage made from maize, which requires chewing the corn and spitting it in a communal pot.
- 60 Minute IPA (denoting the length of the boil with which hops are continually added)
- 90 Minute IPA
- 120 Minute IPA
- Sixty-One, a beer-wine hybrid brewed with Syrah grape must
- Aprihop, a Spring seasonal IPA brewed with apricots
- Burton Baton, an imperial oak-aged IPA
- 75 Minute IPA (cask or bottle conditioned)
The longer hops are boiled, the more hop isomerization takes place, and the more bitterness is imparted to the beer. The 60 Minute is described by the company as "a session IPA brewed with Warrior, Amarillo and Simcoe" and rated at 60 IBUs. Dogfish Head introduced a device in 2003 jokingly called Randall the Enamel Animal, an "organoleptic hop transducer module" which "Randallizes" a given beer by passing the beer through a large plastic tube filled with a flavor enhancer, often raw hops, though adaptations such as fruits and coffee beans amongst others have also been used. The alcohol in the beer lifts oils off the raw hops and imparts even more hop flavor and aroma to beers that were already hoppy to begin with.
The 75 Minute IPA was developed in 2008, and has been produced in very limited quantities, and typically distributed to vendors in firkins. The beer—nicknamed "Johnny Cask" and featuring a mascot resembling a young Johnny Cash tapping a firkin with a mallet—is made from a mixture of the 60 and 90 Minutes IPAs, and undergoes a separate cask conditioning which includes the addition of maple syrup. As a variation on the 75 Minute IPA, the Alehouse 75 is also available. It is a mixture of the 60 and 90 Minute offerings, yet is served in a standard Sankey-style keg, rather than a firkin.
In the late 90s, Dogfish Head started an "Ancient Ales" series, in which beer recipes were created based upon the chemical analysis of residue found on pottery and drinking vessels from various archaeological sites. These beers have been produced in collaboration with molecular archaeologist Dr. Pat McGovern of the University of Pennsylvania. As of 2010, four such brews have been crafted, and only one (Midas Touch) is produced year-round. The others are produced on a limited basis.
- Midas Touch Golden Elixir (first released in 1999). A strong ale based on residue found on drinking vessels from the tomb of King Midas, dating back to the 8th century BC. Defining ingredients include Muscat grapes, honey, and saffron. (See section below for more information.)
- Chateau Jiahu (first released in 2006). A spiced strong ale based on residue from pottery found in the Neolithic village of Jiahu (in central China), dating to the 7th millennium BC. Some defining ingredients include rice flakes, wildflower honey, hawthorn fruit, and Chrysanthemum flowers. As of 2009, this is the oldest known beer recipe to be brewed in the modern age.
- Theobroma (first released in 2008). A chocolate beer based on residue found on pottery discovered in Honduras dating to approximately 1200 BC. Some defining ingredients include Aztec cocoa powder, honey, and annatto.
- Ta Henket (first released in 2010, bottles released in late 2011). This beer was created to incorporate ancient ingredients and techniques described in Egyptian hieroglyphics. It was brewed with emmer, loaves of hearth baked bread, dom-palm fruit, chamomile, and zatar. Fermentation was carried out by a native Egyptian saccharomyces wild yeast strain captured from the air in Egypt.
Midas Touch Golden Elixir, marketed as Midas Touch, was first marketed in June 2001. The recipe for this beverage is based on the chemical analysis of residues found in clay vessels believed to date back to the 8th century BC. Originally discovered in Gordium, Turkey during a 1957 dig by archaeologist Rodney Young, the content of these vessels was left unknown for 40 years. In 1997, molecular archeologist Dr. Patrick McGovern received a phone call from a former student of his informing him of a residue on clay jars from the tomb of King Midas. Dr. McGovern quickly did chemical analysis finding all aspects of the drink except for the spicing agent but made an assumption of saffron due to regional availability.
In March 2000, Calagione attended a special dinner for beer writer Michael Jackson. At this time McGovern and Calagione met and discussed recreating the brew. In early 2001 the new beverage was served at a dinner recreating the funeral feast of King Midas. At $150 a plate the meal was a benefit to support the Chemical Archaeology program at University of Pennsylvania.
Dogfish Head brewery dispenses approximately 1,700-1,800 cases per month to distributors. At the time of discovery Midas Touch Golden Elixir was the oldest fermented beverage recipe discovered. Dogfish Head brewery still today holds the record with a 9,000 yr old recipe used for Chateau Jiahu, which was released in July 2007.
The ingredients for the original 7.5% ABV recipe in 2001 included yellow muscat grapes, lightly toasted 2-row barley malt, thyme, honey and saffron. The ingredients for the 9% ABV recipe include barley, white Muscat grapes, honey and saffron.
In 2010, Calagione collaborated with Washington winemaker Jarrod Boyle of Alexandria Nicole Cellars to produce a "hybrid" beer-wine beverage labeled Noble rot. A saison-style beer, the brewery uses botrytis-infected Viognier and Pinot gris grapes from Alexandria Nicole's Destiny Ridge Vineyard in the Horse Heaven Hills AVA in the brew. This results in a beer with 49.5% of the fermentable sugars coming from grapes that finishes with a 9% alcohol level. Alexandria Nicole presses the grapes, leaving the skins with the must, and Dogfish co-ferments the Viognier and grains while adding the Pinot gris later in the process. In 2012, the beer went nationwide in the United States in more than 27 states from coast to coast and was received with critical acclaim[weasel words].
In 2009, the Dogfish Head team began experimenting to produce their own version of the traditional Finnish-style beer called sahti. Traditional sahti is brewed with a variety of grains, malted and unmalted, including barley, rye, wheat, and oats; then flavored with juniper berries in addition to, or instead of, hops. The old-school style of brewing sahti also includes the step of heating hot rocks over a fire and using them to boil the wort. They departed from the traditional recipe, however, with the creative inclusion of Maya Tea Company's Original Chai tea in their brew, resulting in a rich, malty, and lightly spiced brew.
List of beers brewedEdit
|Name||Original Release Date||Availability||Description||ABV%||IBU|
|60 Minute IPA||Feb 2003||Year Round||A continuously hopped IPA brewed with a slew of Pacific Northwest hops. A powerful but balanced East Coast IPA with a lot of citrusy hop character||6.0||60|
|90 Minute IPA||Apr 2001||Year Round||A continuously hopped imperial IPA with a malt backbone that stands up to the extreme hopping rate.||9.0||90|
|120 Minute IPA||Apr 2003||Limited||One of the world's strongest IPA clocking in at 15-20% ABV. In 2014, it was released in the months of February, June, and October||18.0||120|
|75 Minute IPA||Jan 2012||Limited||A blend of 60 minute IPA, 90 minute IPA, and maple syrup carbonated naturally and dry-hopped with whole-leaf Cascades. In 2014, it will be available in February, June, August, and December||7.5|
|American Beauty||Oct 2013||Limited||A strong pale ale inspired by the rock band the Grateful Dead and brewed with granola. The brewery drew on fan suggestions to help create the recipe.||9.0||55|
|Aprihop||Mar 2004||Seasonal (Spring)||American IPA brewed with apricots||7.0||50|
|Bitches Brew||Jun 2010||Limited||Inspired by the Miles Davis album of the same name, Bitches Brew is a fusion of three threads of an American Imperial Stout and one thread of Ethiopian Tej (a honey beer with gesho root)||9.0||38|
|Black & Blue||Feb 2007||Limited||Belgian style Fruit Beer fermented with blackberries and blueberries||10.0||25|
|Burton Baton||Nov 2004||Year Round||English Old Ale mixed with the 90 Minute IPA||10.0||70|
|Chateau Jiahu||Jul 2006||Limited||Herbed/Spiced Beer brewed with orange blossom honey, muscat grapes and hawthorn berry||10.0||10|
|Chicory Stout||Jul 1995||Limited||Stout brewed with roasted chicory, organic Mexican coffee, St. John's Wort, and licorice root||5.2||21|
|Festina Pêche||Jun 2007||Seasonal (Summer)||Berliner Weisse fermented with peaches||4.5||8|
|Fort||Oct 2005||Limited||Fruit Beer brewed with over a ton of pureed raspberries||18.0||49|
|Hardtack||Mar 2011||Limited||Barley wine brewed with Tibetan purple highland prairie barley, agave nectar, rhodiola rosea, dried sour cherries, and aged for two months in port wine barrels filled with forty pounds of sour morello cherries||10.0||40|
|Hellhound On My Ale||May 2011||Limited||An IPA brewed with dried lemon peels and flesh. Brewed to commemorate the 100th birthday of Mississippi Delta bluesman Robert Johnson||10.0||100|
|Higher Math||Nov 2015||Limited||Golden strong ale fermented with sour cherry juice and cocoa nibs.||17.0||35|
|Immort Ale||Jul 1997||Limited||American Strong ale brewed with maple syrup, peat-smoked barley, juniper berries, and vanilla||11.0||50|
|Indian Brown Ale||Dec 1999||Year Round||An American Brown Ale that is a cross between an IPA and a Scotch ale||7.2||50|
|Lawnmower||Jul 2007||Limited||An American Blonde Ale available only on draught||4.0||9|
|Life & Limb||Oct 2009||Limited/Collaboration||American Strong ale brewed in collaboration with Sierra Nevada Brewing with pure maple syrup from the Calagione family farm in Massachusetts and estate barley grown at the Sierra Nevada brewery in Chico, California, then carbonated with birch syrup fresh from Alaska||10.0|
|Liquor De Malt||Feb 2009||Not Available||Malt Liquor||7.0|
|Midas Touch||Mar 1999||Year Round||Herbed/Spiced Beer  brewed with honey, white muscat grapes, and saffron||9.0||12|
|My Antonia||Oct 2008||Limited||My Antonia (named after the Willa Cather read), is a continually-hopped imperial pilsner. This lager for ale lovers is citrusy, sweet and refined.||7.5|
|Namaste||Jun 2009||Year Round||Witbier brewed with dried organic orange slices, fresh cut lemongrass, and coriander||5.0||20|
|Noble Rot||Feb 2011||Limited||Saison fermented with Botrytis-infected Viognier and Pinot gris grapes and Botrytis wine must||8.3||35|
|Olde School Barleywine||Oct 2002||Limited||A bone crushing Barley wine fermented with figs and dates.||15.0||85|
|Palo Santo Marron||Dec 2007||Year Round||An unfiltered, unfettered, unprecedented Brown Ale aged in handmade Paraguayan palo santo wooden brewing vessels||12.0||50|
|Pangaea||Nov 2003||Limited||Herbed/Spiced Beer brewed with ingredients from every continent including Australian crystallized ginger, water from Antarctica, Asian basmati rice, African muscavado sugar, South American quinoa, European yeast, and North American maize||7.0||28|
|Piercing Pils||Dec 2013||Seasonal (Winter)||A lager/perry hybrid brewed with pear tea.||6.0||35|
|Poppa Skull||2010||Limited/Collaboration||Belgian Strong Dark Ale brewed in collaboration with Three Floyds Brewing spiced with cardamom. Aged on palo santo wood and in oak brandy barrels||10.0||20|
|Portamarillo||2010||Limited/Collaboration||Porter brewed in collaboration with Epic Brewing Company of New Zealand fermented with tamarillo which were smoked using wood chips from the pohutukawa tree||7.0||50|
|Punkin Ale||Nov 1994||Seasonal (Fall)||A full-bodied Brown Ale with smooth hints of pumpkin and brown sugar. Punkin Ale is brewed with pumpkin meat, brown sugar and spices.||7.0||28|
|Raison d'Etre||Mar 1998||Year Round||A deep mahogany Belgian Strong Dark Ale brewed with beet sugar, raisins and Belgian-style yeast||8.0||25|
|Raison d'Extra||Feb 2007||Limited||Our Raison D'Etre, with a little extra. This immodest brew, made with an obscene amount of malt, brown sugar and raisins, takes Belgian-style browns to new heights.||16.5||40|
|Red & White||Jan 2007||Limited||Witbier fermented with Pinot noir juice||10.0||35|
|Repoterroir||2011||Limited/Collaboration||Lager brewed in collaboration with Sierra Nevada Brewing, Avery Brewing Company, Allagash Brewing Company, and Lost Abbey. A distinct lager with native terroir from Sierra Nevada (wild rice, beets, cucumber, mint, and carrots), Avery (alfalfa honey), Allagash (purple potatoes), Dogfish Head (Atlantic "beach" wood), and Lost Abbey (Pacific "beach" wood).||5.5|
|Sah'tea||May 2009||Limited||Sahti brewed with rye, juniper berries, black tea, cardamom, cinnamon, ginger, cloves, black pepper, and wort caramelized over hot rocks||9.0||6|
|Saison du BUFF||2010||Limited/Collaboration||Saison/Farmhouse ale brewed in collaboration with Stone Brewing Co. and Victory Brewing Company once at each brewery with different ingredient ratios. Brewed with parsley, sage, rosemary and thyme.||6.8|
|Shelter Pale Ale||Jun 1995||Year Round||A Pale Ale only available on draught||5.0||30|
|Sixty-One||Mar 2013||Year Round||Dogfish Head’s best-selling 60 Minute IPA plus one new ingredient: syrah grape must from California.||6.5||60|
|Squall IPA||May 2009||Limited||Unfiltered, bottle-conditioned Imperial IPA||9.0|
|Theobroma||May 2008||Limited||Chili Beer brewed with Aztec cocoa powder, cocoa nibs, honey, chilies, and annatto||9.0||8|
|Tweason'ale||July 2011||Year Round||Gluten-free beer brewed from sorghum, strawberries and buckwheat honey||6.0|
|World Wide Stout||Dec 1999||Limited||Brewed with a ridiculous amount of barley, World Wide Stout, an Imperial Stout, is dark, roasty and complex. This Ageable Ale clocks in at 15-20% ABV and has a depth more in line with a fine port than with a can of cheap, mass-marketed beer.||18.0||70|
|Wrath of Pecant||Feb 2010||Limited/Collaboration||Brown Ale brewed in collaboration with Beer Advocate for Extreme Beer Fest 2010 with pecan-wood smoked malt, plantains, and carob||6.0||35|
Collaborations and eventsEdit
Keg production line at the Dogfish Head Brewery.
Dogfish Head also operates a microdistillery at the Rehoboth Beach brewpub. Spirits are hand-distilled in a small pot still and often, like their beers, tend toward unique and non-traditional formulations. The distillery is very small; Dogfish Head spirits are distributed only in Delaware and a handful of other states.
Dogfish Head often collaborates with other businesses outside of the beer industry. Dogfish Head has worked with the Grateful Dead to create a strong pale ale called American Beauty, a pickle company in Brooklyn, NY called Brooklyn Brine to create a pickle with beer ingredients, and an old glass company in Europe to design a unique IPA glass. In addition, Dogfish Head has worked with many other businesses outside of the beer industry. Calagione believes the collaboration with businesses like these distinguishes the Dogfish Head brand.
Dogfish Head will be one of the main partners in Birreria, the roof-top brewpub being constructed at Mario Batali's Eataly project in New York City. They had originally planned on collaborating with 3 other breweries - Russian River Brewing Company, as well as Birrificio Baladin and Birra del Borgo, both from Italy, but Russian River Brewing Company withdrew. They aim to craft rustic, artisanal beers that will pair directly with food served at the restaurant. The beers were brewed in a copper-clad brewing system and will be unpasteurized, unfiltered, naturally carbonated, and hand-pulled through traditional beer engines, recalling old world Italian craft brewing. The Eataly brewpub opened in 2011.
Calagione and the brewery were the focus of Brew Masters, a Discovery Channel series that gave viewers an inside look at the brewery's operations, starting with the recipe development process and through the bottling and packaging process. The series premiered on Sunday, November 21, 2010 with an episode focusing on the creation of the Bitches Brew beer to commemorate the Miles Davis album of the same name. The final episode aired on December, 16th 2011 and chronicled the brewing of Chateau Jiahu, one of their Ancient Ales.
Dogfish Head is the annual lead sponsor of Beer Advocate's Extreme Beer Fest in Boston, Massachusetts. Each year, Dogfish Head brews a special beer for the festival in collaboration with the Alström brothers of Beer Advocate. This special beer's name is voted on by visitors to the Beer Advocate website. The beer brewed for 2010's festival was "Wrath of Pecant". In addition to the year's special beer, Dogfish Head (like most other breweries) bring specially-altered version of normal beers such as 120 minute IPA pressurized through whole-leaf hops, Red & White pressurized through orange peels, and World Wide Stout pressurized through espresso beans in 2010.
- Bilger, Burkhard (November 24, 2008). "A Better Brew: The rise of extreme beer". The New Yorker.
- Perman, Stacy (November 19, 2007). "Dogfish Head: Brewing Up Relationships". BusinessWeek.
In 1995, Calagione opened...Dogfish Head Brewings & Eats, in Rehoboth Beach.
- Delaware Governor's Office (February 3, 2005). "Dogfish Head Brewery Receives ... Loan to Update its Manufacturing Facility". Archived from the original on May 21, 2007.
Dogfish Head Craft Brewery opened in 1995...
- Spence, Kevin (December 21, 2008). "Dogfish Head beer: Luxury meets affordability: Sales continue to soar in Milton". Cape Gazette.
- "Dogfish Head Named to the Inc. 500 | Dogfish Head Craft Brewed Ales". Dogfish.com. 2005-10-19. Archived from the original on 2012-03-02. Retrieved 2012-08-17.
- "Brew Masters : Discovery Channel". Dsc.discovery.com. 2010-11-08. Archived from the original on 2012-08-20. Retrieved 2012-08-17.
- "What Is In A Name ... Dogfish Head? | Dogfish Head Craft Brewed Ales". Dogfish.com. Archived from the original on 2012-08-08. Retrieved 2012-08-17.
- "Archived copy". Archived from the original on 2014-05-25. Retrieved 2014-05-24.CS1 maint: archived copy as title (link)
- El-Bawab, Nadine (May 9, 2019). "Boston Beer to acquire Dogfish Head Brewery in a $300 million deal". CNBC. Retrieved May 9, 2019.
- "Dogfish Head Craft Brewed Ales | Off-centered stuff for off-centered people". 2010-02-12. Archived from the original on 2010-02-12. Retrieved 2018-12-10.
- "Dogfish Head Craft Brewery - Milton, DE - Beers - BeerAdvocate". 2013-01-21. Archived from the original on 2013-01-21. Retrieved 2018-12-10.
- "Midas Touch". Dogfish Head Craft Brewed Ales | Off Centered Stuff For Off Centered People. 2009-02-21. Retrieved 2018-12-10.
- "Interview with Sam Calagione, 2016 January 21 | Hagley Digital Archives". digital.hagley.org. Retrieved 2018-12-10.
- "Supplemental Information 3: File S3: Interactive map of literature mentions as an 'html' file". doi:10.7717/peerj.4932/supp-3. Cite journal requires
- "Bloomberg - Are you a robot?". www.bloomberg.com. Retrieved 2018-12-10.
- "Sam Calagione talks Dogfish Head and Sam Adams Craft Beer Mega Merger". livingastoutlife.com. Retrieved 2019-10-08.
- Dogfish Head. "Pangaea". The Brews: Occasional Rarities.
- Wadler, Joyce (September 8, 2009). "Chew It Up, Spit It Out, Then Brew: Cheers!". Retrieved July 11, 2018.
- "Dogfish Head Scratch-Made Hand Sanitizer". Dogfish Head Craft Brewed Ales | Off Centered Stuff For Off Centered People. 2020-03-20. Retrieved 2020-04-10.
- Calagione, Sam (2020-04-08). "Opinion | Craft-Brewed Hand Sanitizer". The New York Times. ISSN 0362-4331. Retrieved 2020-04-10.
- Dogfish Head (August 2006). "Chateau Jiahu". The Brews: Occasional Rarities.
- "Ta Henket added to Ancient Ales lineup". Dogfish Head Craft Brewed Ales | Off Centered Stuff For Off Centered People. 2011-11-30. Retrieved 2020-06-04.
- Modern Brewery Age (July 22, 2002). "Recreating King Midas' Golden Elixir: in collaboration with the University of Pennsylvania, an American brewer makes a beer for the ages". Modern Brewery Age.
- "9,000-Year-Old Beer Re-Created From Chinese Recipe". News.nationalgeographic.com. 2010-10-28. Retrieved 2012-08-17.
- "Penn Museum - Penn Museum". Museum.upenn.edu. 2012-01-26. Retrieved 2012-08-17.
- "Midas Touch". The Brews: Year Round Beers. Dogfish Head.
- Andrew Nagy "Dogfish Head Turns Wine into Beer" Cigar Aficionado, February 3rd, 2012
- Greg Kitsock "Dogfish’s Noble Rot blurs line between wine and beer" Washington Post February 27th, 2012
- Jim Galligan "Beer from fungus-infected grapes is anything but rotten Archived December 6, 2012, at the Wayback Machine" MSNBC, February 23rd, 2012
- Dogfish Head Brews Sah'tea Archived June 5, 2013, at the Wayback Machine, mariah, Dogfish Head News, 5 May 2009.
- Jackson, Josh (October 14, 2013). "American Beauty: Dogfish Head's Grateful Dead-Inspired Imperial IPA". Paste Magazine. Retrieved May 24, 2019.
- BeerAdvocate.com, Inc. - Jason and Todd Alström. "Dogfish Head Craft Brewery - Milton, DE - Beers". BeerAdvocate. Archived from the original on 2013-01-21. Retrieved 2012-08-17.
- BeerAdvocate.com, Inc. - Jason and Todd Alström. "Chile Beer". BeerAdvocate. Retrieved 2012-08-17.
- "The Brews". Dogfish Head Brewery. Archived from the original on 2010-02-12. Retrieved 2010-08-09.
- Erace, Adam (September 10, 2007). "Fresh, Local Beer". AroundPhilly.com. Archived from the original on August 4, 2009.