Aroma visualization from community tastings
Silver Seal Port Mourant Demerara 1975
Sipped neat, slowly, this is what 37 years in cask does to Port Mourant: prunes and dark brown fruit, old wood, leather and licorice, with a long finish a couple of tasters call almost endless. One reviewer caught it "before it kips into bitter" — others still find the oak and bitterness a touch much. Full-bodied, with the alcohol nearly hidden despite 51%.
- Deep prune, leather
- Endless finish
- Hidden alcohol
+10
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How does Silver Seal Port Mourant Demerara 1975 taste?
Aggregated from 18 community reviews.
Old, woody Port Mourant: prunes and leather Loved by the people lucky enough to try it — deep prune, leather and oak from this old still. Some find it tips a little too bitter and dried-out from the long aging.
Demerara fans chasing old Port Mourant depth
Anyone who dislikes bitter, heavily oaked rum
How is Silver Seal Port Mourant Demerara 1975 rated?
RumX's 0–10 scale is strict , 9.2 lands squarely in the "Excellent" band. 100% of tasters rate it Good or better; only 0% rate it below average. See the full rating guide →
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Current bids for this rum at Europe's leading auction houses.
Rum reviews
Selected write-ups from 18 community ratings. You can view the complete list in our app.
Review by Kevin Sorensen 🇩🇰
This is a great sip of a very rare bottle made on the oldest still in the world. Very expensive golden drops but well worth it.
Review by Leo Tomczak
Inspiring rum. Bottled at just the right time before it turns bitter. Tastes like a 94 REV only better. Great woody notes, eternal finish. Comprehensive creaminess and even a slight sweetness despite its great age. Wow!
Review by Johannes Eisner
A full load of plum on the nose, then a little more bitter on the finish than other PM 7x.
Expert reviews
Reviews from RumX's blog partners, independent experts who have tasted, evaluated, and described this rum..
Expert review by Single Cask Rum
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Details about Silver Seal Port Mourant Demerara 1975
A rum from Guyana, bottled by Silver Seal, at 51,1%.
Community purchases
7 bottles logged by 6 collectors.
A collector's bottle.
0% opened, 0 emptied and repurchased.
7 purchased · 18 tasted · 20 wishlist · as of
About the Port Mourant distillery
The Port Mourant distillery is located in Guyana. Rums from Port Mourant have been reviewed 2,452 times with an average of 8.4/10.
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Oliver · FounderBy rum lovers, for rum lovers
I'm Oliver, and RumX began in 2018 as a small passion project in Stuttgart, back then under the name Rum Tasting Notes.
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