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Mach 10 - Bear Republic Brewing Co.

Not Rated.
Mach 10
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very good

236 Ratings
no score

(send 'em beer!)
Ratings: 236
Reviews: 117
rAvg: 3.95
pDev: 12.15%
Wants: 8
Gots: 5 | FT: 0
Brewed by:
Bear Republic Brewing Co. visit their website
California, United States

Style | ABV
American Double / Imperial IPA |  9.20% ABV

Availability: Rotating

Notes/Commercial Description:
This extreme Double Imperial IPA is brewed with American Cascades and English First Gold hops for a deliciously unique hop profile. Bitter, malty, with a definite alcohol note, this beer is one of our most assertive and extreme.

100+ IBU

(Beer added by: MisterClean on 09-26-2008)
Beer: Ratings & Reviews
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Ratings: 236 | Reviews: 117 | Display Reviews Only:
Reviews by magictrokini:
Photo of magictrokini


4/5  rDev +1.3%

Tap @ Hamilton's. Nice surprise considering I had never seen it before. Poured clear gold with a short white head. Thick, stick lacing. Sweet, citrusy nose with a lighter malt backbone. Not much pine. Carbonated, bubbly mouthfeel that helped cut a heavier bodied, hoppy beer. Heavy grapefruit and lemongrass hops flavors. Lesser sour orange and mango-like flavors. Kind of medicinal towards the middle, and the alcohol shows a bit. No real malt stickiness or over-sweetness. Kind of an earthy/grassy/wooden finish that was out of place. Not nearly as good as Racer X, not even in the same area code, but still a solid DIPA.

12-18-2009 18:36:03 | More by magictrokini
More User Reviews:
Photo of SanFranJake


4/5  rDev +1.3%

05-18-2014 20:23:58 | More by SanFranJake
Photo of steelerguy

New York

3.5/5  rDev -11.4%

A - Hazy amber, nice off white head, low carbonation, head fades to a covering quickly and leaves some lacing.

S - Light citrus and alcohol.

T - Boozy, alcohol up front and throughout. The citrus hops are there, but not a whole lot of hop flavor when compared to the bitterness and the alcohol. There is a bit of sweet caramel malt flavor in the middle, but finishes with alcohol.

M - Nice moderate body, that ends resinous and bitter. Some carbonation would help clean it up.

O - I love Bear Republic, I do not love this beer. Could really use some more hop aroma and flavor. I can forgive the carbonation because it was a growler...carbonation is also dependent on the server. Not their best beer or a great example of an American IIPA.

03-28-2012 00:41:54 | More by steelerguy
Photo of Billolick

New York

4.28/5  rDev +8.4%

Another high quality offering from BRBC on tap at the Blind Tiger in NYC as part of their BR event. I found this one to be somewhat softer and smoother then the APEX DIPA. More rounded and with less of a biting hop crunch. Exceptionally smooth, tasty, herbal, earthy, frash tasting. Alcohol present but well in the rear. Notes of citrusy hops, smooth sweet malt under blanket. Thoroughly enjoyable, a treat on tap, wish this flowed in my local area on a regular basis. Again, one sip was all it took for the brain to say, quality, worthy DIPA.

10-09-2008 01:42:21 | More by Billolick
Photo of rob133


4/5  rDev +1.3%

07-18-2013 22:09:39 | More by rob133
Photo of ccurrid


3.5/5  rDev -11.4%

06-30-2014 02:23:26 | More by ccurrid
Photo of ehammond1

3.9/5  rDev -1.3%

On Tap

San Diego, CA

Clear orange with a thick, soapy white head. Regular rings and plenty of lacing down the glass.

Muted and somewhat bready aroma. Some mild pine and citrus hop aromas, but lots of bread and some caramel malt. Balanced, but unexciting, even after significant warming.

Fairly bitter flavor and relatively simple and straight forward overall, with some pine hop flavor and lots of bready and caramel malt. Well balanced and simple.

Medium to full bodied.

A good DIPA from Bear Republic, but unexciting and uninventive.

08-31-2011 03:03:53 | More by ehammond1
Photo of Beerandraiderfan


4.08/5  rDev +3.3%

Ah some old notes from the 9th dipa Bistro festival. Slow work day today!

Orange/ruby appearance, on the low-average head size but high-average on the lace.

Bigger fruit aspect to the aroma and taste. The usual culprits, orange, grapefruit, pine, but throw in some maybe mango & apple to up the sweetness, but not to a level that makes it chickish. Very herbal.

Downside, if there is one (because no doubt this is an upper echelon beer if you like hops) is the viscosity (thicker than desired) and the tendency to feel the sweetness as masking the alcohol.

05-13-2010 20:39:35 | More by Beerandraiderfan
Photo of mocktm


4/5  rDev +1.3%

12-03-2011 20:40:00 | More by mocktm
Photo of ste5venla


4/5  rDev +1.3%

08-06-2013 21:43:53 | More by ste5venla
Photo of r0nyn

New York

4.08/5  rDev +3.3%

Poured from a growler into my La Fin du Monde tulip.

As advertised, this brew is a translucent hue of gold and apricot, with a sizable half-inch off-white head that leaves a ton of caked-on lacing. It's really a very pretty beer, and I almost don't want to drink it, but I must, for science! The nose is quite hoppy, with an undertone of grapefruit and grassy pine. Sweet caramelized malts appear after the initial barrage of hops, along with a very minimal tinge of booze on the back end.

A slightly sweetish note to start on the initial sip, which is quickly quenched by a big blast of hoppy bitterness. I've had bitterer brews before, but this is definitely living up to its touted description. Notes of pine resin and quite a bit of citrus accentuate the bitterness and provide a smooth contrast to the subdued, but substantial malt character. Booziness is detectable on the finish, but doesn't really detract from the drinkability, thanks in part to a lush, near-full-bodied mouthfeel. Carbonation is just-so, enough to support the tenuous spiciness.

After having had Altered Beast by the same brewery, Mach 10 was up against some admittedly stacked odds. And while it didn't exactly come close to matching its tastier brother, it is still a very, very good beer that hopheads and bitterbombers will enjoy very much.

05-05-2012 00:18:01 | More by r0nyn
Photo of RBassSFHOPit2ME


3.75/5  rDev -5.1%

05-28-2014 21:52:53 | More by RBassSFHOPit2ME
Photo of Griffith


4/5  rDev +1.3%

01-07-2014 21:27:35 | More by Griffith
Photo of Sammy

Ontario (Canada)

4.15/5  rDev +5.1%

growler from Village Beer Merchant. Cloudy golden with generous 3/8 inch of white head, and thick lace lines. Mild hop but bold malt aromas.Holding it together a spicey gummy Biere de Gard Big mouthfeel, extremely dangerous drinkable. Sugary sweet malt partners with citrus piney hops and makes the approaching Autumn...doable.

09-22-2011 01:54:04 | More by Sammy
Photo of aval89


3.78/5  rDev -4.3%

A: hazy golden orange with a thin head.. spotty lacing..

S: peaches & mango dominate.. some pine & citrus come in as well.. rounds out with big sweet caramel malts.. small trace of booze..

T: upfront is mango with slight citrus.. then comes the big caramel sweetness with slight pine on the finish.. finish is dominated by the sweet caramel & some booziness..

Mf: full body with a syrupy like feel.. some booze heat.

O: I expected more hops on this one.. that sweet caramel is pretty dominat though.. still good.

09-23-2011 02:03:39 | More by aval89
Photo of augustgarage


4.03/5  rDev +2%

On-tap @ Blue Palms Brewhouse.

Faintly cloudy dark amber liquid with a delicate dusting of ivory bubbles in various sizes up-top. Sandy lacing, reasonable retention.

Sweet gentle aromatics push right through my plate of jalapeño and smoked chicken topped nachos...suggesting wildflowers, candied ginger, sourdough crumpets, wet-hops, and fresh wort. Lovely, atypical for the style, and I'm readily infatuated. I suspect the big dose of English First Gold hops is responsible here...

Alas the love seems to be unrequited as the flavors can't quite deliver the promise of the nose. More fresh wort for sure, raw ingredients - brown sugar and hops sauteed together...passion fruit perhaps...hop syrup, and caramelized grain in the finish.

Not-quite-medium-bodied, slick, well carbonated.

Unique, fresh-from-the-kettle, clean, almost farm-like flavors. Vague pine, but the Cascade seems to be contributing more bitterness than flavor and neither in excess, despite the brewery's hyperbolic claims about this being their most EXTREME Imperial IPA. Very good beer that transports you right to Healdsburg.

09-14-2011 18:53:48 | More by augustgarage
Photo of socon67

New York

3.95/5  rDev 0%

A - Impressive orange\amber pour. Cloudy, and with a high white foam. Sticky lacing webs the tulip glass.

S - Scent of fresh pine, flowers, and an interesitng blend of hops. It is certainly different.

T - There is some initial sweetness, but it quickly changes to a medley of a bitter hoppy bite. This is a treat for true hop-heads.

M - Sticky feel that coates the tongue. Hoppy feel is intense, but did get a little tired.

O - Enjoyable DIPA that paired well with spicy food. Worth trying but is not quite on par with the noteworthy west coast examples of this style.

06-15-2012 02:07:57 | More by socon67
Photo of tempest


3.48/5  rDev -11.9%

Had a mug at the Blue Tusk in Syracuse. Yes, it's hoppy and malty, but not hoppy enough for a DIPA. I guess I'd call it more of a blond American barleywine. The barley felt thick, even for a 9% beer, and wasn't particularly distinct. It was more of an overly-sweet caramel bread with a little toast. The hops don't stand out enough. The spicy citrus hops are balanced on par with a pale ale. Even if there's 100+ IBU, they're getting lost. I shouldn't get too down on this beer, it's tasty and something different for the style. I just want less sugar and more hops.

02-20-2012 01:07:15 | More by tempest
Photo of mikey711

New Jersey

3.73/5  rDev -5.6%

Had this one at the road house this weekend. Also, I had Racer X earlier in the week so it was fun to compare. Notes from my phone.

A. Slightly cloudy and golden. Big foamy white

S. Big hop aroma lemon and orange citrus.

T. What, for all the citrus hoppy aromas this is very piny tasting. I feel slightly deceived.

M: it is slightly rough around the edges where racer X is super smooth. Also the bitterness was a bit more than I would have liked

D: It goes down pretty smooth, but given the opportunity I dont think I would need to try it again

11-22-2009 22:15:43 | More by mikey711
Photo of Corkpuller


3.5/5  rDev -11.4%

01-22-2012 03:18:44 | More by Corkpuller
Photo of Hopdaemon39

New York

4.7/5  rDev +19%

Had on tap at the ginger man in NYC- poured a slightly hazy golden orange color with a half finger white head; decent retention and a tiny bit of lacing.

Smell is very enticing- I smell piney hops and black tea (not unsimilar to sorachi ace). Nice bready malt sweetness with a bit of warming alcohol on the waY down. Excellent taste and perfectly balanced.

Surprisingly quaffable- good medium body with moderate carbonation. Buy if you find it!!

03-10-2012 02:36:48 | More by Hopdaemon39
Photo of Kegatron


4/5  rDev +1.3%

From a growler into a pint glass. Big thanks to my good buddy Barscream for hooking several of us up with this while waiting in line during a recent beer release.

Pours a hazy copper, with a finger or so of egghshell-white foamy head. Retains stays rich, leaving back some equally robust lacing. The aroma is loaded with plenty of grapefruit character and more bitter citrus. It's also pretty floral and spicy, with some extra citric notes and malts providing the bulk of the sweetness. A bit of smoke appears from the malts as this warms, putting off a slight tang in the nose.

The taste is similar, with a LOT of bitter, juicy, grapefruit. The hop bitterness is more on the moderate side, with a good bit of spice that really shows itself towards the back of the profile. A toasted grainy sweetness sits underneath, giving off more smoky roasted notes while the finish is dry, spicy, and bitter with fruit. The mouthfeel is medium bodied, with a creamier carbonation up front that then gets more prickly towards the back of the swallow. Good drinkibility here for the size. I had no problem handling several samples of this.

Another well done IPA here from Bear Republic. While it certainly doesn't quite match up with a Racer 5 or X, it still brought it's own tasty game to the table, with namely lots of hoppy fruit and spice and a nice job of handling it's high ABV. Definitely worth a try if you see it on tap.

12-22-2009 13:05:22 | More by Kegatron
Photo of osusullins


4.1/5  rDev +3.8%

My first try at a Bear Republic beer, although I have been hearing people talking them up for quite a while.

I was impressed with this beer. It is a very nice double IPA. The abv doesn't knock you down like some Imperials will.

Pours a nice orange with a very soft head.

Smells very hoppy as it should. Lots of pine resin.

Taste matches the nose and the style. Hop forward but well balance by the bready malts. I enjoyed this very much. Looking forward to trying more Speed Racer beers from the people of Bear Republic.

10-30-2011 04:42:01 | More by osusullins
Photo of scottgoblue314


4/5  rDev +1.3%

05-17-2014 03:34:07 | More by scottgoblue314
Photo of PaBeerLover


4/5  rDev +1.3%

12-20-2011 23:37:52 | More by PaBeerLover
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Mach 10 from Bear Republic Brewing Co.
88 out of 100 based on 236 ratings.