In November of 2005, Highwood Distilleries Ltd. finalized the purchase of Potters Distilleries (founded by Ernie Potter in 1958). Part of this acquisition, was the purchase of all of the remaining barrel aged stocks of whisky in the Potters facility. These barrels of whisky were transferred from the Potters warehouse facilities in Kelowna, B.C. to the newly constructed warehouse facility in High River, Alberta, where they were allowed to continue to age at the foot of the Rocky Mountains on the western edge of the Canadian Prairies. The whisky brands which Potters Distilleries had established (Century and Potters) were added to Highwood’s portfolio of spirits where they have not only been maintained but also expanded upon. Part of that expansion was the recent addition of the ‘Ninety’ branded whiskies to the Century Distillers line-up. Like the other whiskies in the Century portfolio, the Ninety branded spirits are corn-based rather than wheat-based blends. (The Distillery uses the Highwood banner for all of its wheat based whiskies.)
Highwood chose the brand name ‘Ninety’ because these new whiskies are bottled at 90 proof (or 45 % alcohol by volume) rather than the usual 80 proof (40 % alcohol by volume). The higher bottling strength means that the final whisky will retain a character closer to the original cask strength whiskies from which they were blended. In the case of the Ninety “Decades of Richness” 20 Year Old Canadian Rye Whisky, the bulk of blend almost certainly has been drawn from Highwood’s treasured reserves of remaining Potters whisky stocks which are rumoured to contain barrels of whisky as old as 33 years.
Here is a link to my recent review of the Number 5 spirit in my Top 25 Canadian Whisky Countdown:
#5 Canadian Whisky – Ninety “Decades of Richness” 20 Year Old
The Ninety “Decades of Richness” Canadian Rye Whisky has quickly become one of my very favourite whiskies, and for my palate, it is on par with the best Bourbons, and the best Single Malt Scotches I have tasted to this point in my whisky explorations.
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Note: You may follow my Countdown list of the 25 Best Canadian Whiskies here: The Rum Howler – Top 25 Canadian Whiskies of 2014
These barrels made the journey to the Highwood facility in 2005 (from the Potter’s facility in Kelowna BC), and have been sitting in that darkened corner waiting to be tapped and bottled. When the time is right, Highwood’s Master Blender carefully chooses the right barrels, and then carefully blends the wonderful elixir within to create Lot 1525 Century Reserve Custom Blend Canadian Rye Whisky.
Century Reserve 21 Year Old Canadian Rye Whisky, is a premium a 21-year-old single grain corn whisky. Those old Potter’s stocks from which this whisky is drawn (produced, I believe from a single bond) have been slowly aging with the result that the age of this whisky has been increasing each year even though the label still says 21 Year Old.
Potter’s Special Old Rye Whisky was originally produced by Potter’s Distilleries (founded by Ernie Potter in 1958). When 
Potter’s Special Old Rye Whisky is primarily a corn-based whisky which has been aged in charred American White Oak barrels for 4 – 5 years.
In November of 2005, 
The Rum Howler Blog 