Rock Island 21 Year Old vs Tamdhu 20 Year Old 1997 (cask 307089) - Celebration of the Cask (Càrn Mòr)
Side-by-side comparison — price, ABV, scores, tasting notes, pros & cons.

Rock Island 21 Year Old
Rock Island
★ 5.00
£100

Tamdhu 20 Year Old 1997 (cask 307089) - Celebration of the Cask (Càrn Mòr)
Tamdhu
£105
| Rock Island 21 Year Old | Tamdhu 20 Year Old 1997 (cask 307089) - Celebration of the Cask (Càrn Mòr) | |
|---|---|---|
| Distillery | Rock Island | Tamdhu |
| Region | — | Speyside |
| Country | Scotland | Scotland |
| Type | Blended Malt | Single Malt |
| ABV | 46.8% | 54.6% |
| Age | 21 yr | 20 yr |
| Price | £99.62 | £105 |
| Rating | 5.00/5 | — |
Rock Island 21 Year Old
Tamdhu 20 Year Old 1997 (cask 307089) - Celebration of the Cask (Càrn Mòr)
Rock Island 21 Year Old
Tamdhu 20 Year Old 1997 (cask 307089) - Celebration of the Cask (Càrn Mòr)
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 £105.
For beginners: Rock Island 21 Year Old is more approachable (65/100 beginner score).
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
Tamdhu 20 Year Old 1997 (cask 307089) - Celebration of the Cask (Càrn Mòr)
Pros
- +Distinctive flavour profile appreciated by enthusiasts
Cons
- −High ABV (54.6%) — may need water
- −More expensive (£105 vs £99.62)
- −Lower community rating (0.0 vs 5.0)
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.
Who should buy Tamdhu?
Tamdhu 20 Year Old 1997 (cask 307089) - Celebration of the Cask (Càrn Mòr) 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.
Tasting notes
Both taste of
Only Rock Island 21 Year Old
Only Tamdhu 20 Year Old 1997 (cask 307089) - Celebration of the Cask (Càrn Mòr)