Mortlach 15 Year Old 2007 (cask 8) - Cask Strength Collection (Signatory) vs Rock Island 21 Year Old
Side-by-side comparison — price, ABV, scores, tasting notes, pros & cons.
Mortlach 15 Year Old 2007 (cask 8) - Cask Strength Collection (Signatory)
Mortlach
£133
Rock Island 21 Year Old
Rock Island
★ 5.00
£100
| Mortlach 15 Year Old 2007 (cask 8) - Cask Strength Collection (Signatory) | Rock Island 21 Year Old | |
|---|---|---|
| Distillery | Mortlach | Rock Island |
| Region | Speyside | — |
| Country | Scotland | Scotland |
| Type | Single Malt | Blended Malt |
| ABV | 51.8% | 46.8% |
| Age | 15 yr | 21 yr |
| Price | £133.01 | £99.62 |
| Rating | — | 5.00/5 |
Mortlach 15 Year Old 2007 (cask 8) - Cask Strength Collection (Signatory)
Rock Island 21 Year Old
Mortlach 15 Year Old 2007 (cask 8) - Cask Strength Collection (Signatory)
Rock Island 21 Year Old
Quick verdict
Rock Island 21 Year Old is rated higher (5.00 vs 0.00).
Rock Island 21 Year Old is better value at £100 vs £133.
For beginners: Rock Island 21 Year Old is more approachable (65/100 beginner score).
Mortlach 15 Year Old 2007 (cask 8) - Cask Strength Collection (Signatory)
Pros
- +Distinctive flavour profile appreciated by enthusiasts
Cons
- −High ABV (51.8%) — may need water
- −More expensive (£133.01 vs £99.62)
- −Lower community rating (0.0 vs 5.0)
Rock Island 21 Year Old
Pros
- +Balanced smoky character without being overwhelming
- +Approachable and beginner-friendly sweetness
- +Better value for money
- +Higher community rating (5.0/5)
Cons
- −Niche style — may not suit all palates
Who should buy Mortlach?
Mortlach 15 Year Old 2007 (cask 8) - Cask Strength Collection (Signatory) is for enthusiasts who appreciate cask-strength intensity. Best enjoyed with a few drops of water to open up the flavours. Not ideal for casual drinking or beginners.
Who should buy Rock?
Rock Island 21 Year Old suits those who enjoy sweet, honeyed, or fruity whiskies. It's accessible for beginners and crowd-pleasing enough for gifts. Fans of approachable Speyside or Irish whiskey will love it.
Tasting notes
Both taste of
Only Mortlach 15 Year Old 2007 (cask 8) - Cask Strength Collection (Signatory)
Only Rock Island 21 Year Old
Where to buy
Mortlach 15 Year Old 2007 (cask 8) - Cask Strength Collection (Signatory)
Where to buy
The Whisky Exchange
Rock Island 21 Year Old
Where to buy
The Whisky Exchange