Secret Speyside 17 Year Old 2005 (cask DRU 17/A106 #1) - Cask Strength Collection (Signatory) vs Rock Island 21 Year Old
Side-by-side comparison — price, ABV, scores, tasting notes, pros & cons.

Secret Speyside 17 Year Old 2005 (cask DRU 17/A106 #1) - Cask Strength Collection (Signatory)
Signatory
£140

Rock Island 21 Year Old
Rock Island
★ 5.00
£100
| Secret Speyside 17 Year Old 2005 (cask DRU 17/A106 #1) - Cask Strength Collection (Signatory) | Rock Island 21 Year Old | |
|---|---|---|
| Distillery | Signatory | Rock Island |
| Region | — | — |
| Country | Scotland | Scotland |
| Type | Single Malt | Blended Malt |
| ABV | 57% | 46.8% |
| Age | 17 yr | 21 yr |
| Price | £139.95 | £99.62 |
| Rating | — | 5.00/5 |
Secret Speyside 17 Year Old 2005 (cask DRU 17/A106 #1) - Cask Strength Collection (Signatory)
Rock Island 21 Year Old
Secret Speyside 17 Year Old 2005 (cask DRU 17/A106 #1) - 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 £140.
For beginners: Rock Island 21 Year Old is more approachable (65/100 beginner score).
Secret Speyside 17 Year Old 2005 (cask DRU 17/A106 #1) - Cask Strength Collection (Signatory)
Pros
- +Vibrant, fresh fruit character
Cons
- −High ABV (57%) — may need water
- −More expensive (£139.95 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 Secret?
Secret Speyside 17 Year Old 2005 (cask DRU 17/A106 #1) - 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 Secret Speyside 17 Year Old 2005 (cask DRU 17/A106 #1) - Cask Strength Collection (Signatory)
Only Rock Island 21 Year Old