Rock Island Sherry Edition vs Caol Ila 18 Year Old 1991 - Single Malts of Scotland (Speciality Drinks)
Side-by-side comparison — price, ABV, scores, tasting notes, pros & cons.

Rock Island Sherry Edition
Rock Island
★ 5.00
£50

Caol Ila 18 Year Old 1991 - Single Malts of Scotland (Speciality Drinks)
Caol Ila
£58
| Rock Island Sherry Edition | Caol Ila 18 Year Old 1991 - Single Malts of Scotland (Speciality Drinks) | |
|---|---|---|
| Distillery | Rock Island | Caol Ila |
| Region | Island | Islay |
| Country | Scotland | Scotland |
| Type | Blended Malt | Single Malt |
| ABV | 46.8% | 56.1% |
| Age | NAS | 18 yr |
| Price | £50 | £58.38 |
| Rating | 5.00/5 | — |
Rock Island Sherry Edition
Caol Ila 18 Year Old 1991 - Single Malts of Scotland (Speciality Drinks)
Rock Island Sherry Edition
Caol Ila 18 Year Old 1991 - Single Malts of Scotland (Speciality Drinks)
Quick verdict
Rock Island Sherry Edition is rated higher (5.00 vs 0.00).
Rock Island Sherry Edition is better value at £50 vs £58.
For beginners: Rock Island Sherry Edition is more approachable (50/100 beginner score).
Rock Island Sherry Edition
Pros
- +Balanced smoky character without being overwhelming
- +Better value for money
- +Higher community rating (5.0/5)
- +More affordable (£50 vs £58.38)
Cons
- −Niche style — may not suit all palates
Caol Ila 18 Year Old 1991 - Single Malts of Scotland (Speciality Drinks)
Pros
- +Balanced smoky character without being overwhelming
Cons
- −High ABV (56.1%) — may need water
- −More expensive (£58.38 vs £50)
- −Lower community rating (0.0 vs 5.0)
Who should buy Rock?
Rock Island Sherry Edition suits whisky enthusiasts looking for a well-rounded, complex dram. It rewards those with some experience and an appreciation for Island character.
Who should buy Caol?
Caol Ila 18 Year Old 1991 - Single Malts of Scotland (Speciality Drinks) 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 Sherry Edition
Only Caol Ila 18 Year Old 1991 - Single Malts of Scotland (Speciality Drinks)
Where to buy
Rock Island Sherry Edition
Where to buy
The Whisky Exchange
Caol Ila 18 Year Old 1991 - Single Malts of Scotland (Speciality Drinks)
Where to buy
The Whisky Exchange