Mortlach 21 Year Old 1991 (cask 7708) - Cask Strength Collection (Signatory) vs Clynelish 15 Year Old 1997 (cask 6868) - (Berry Bros. & Rudd)
Side-by-side comparison — price, ABV, scores, tasting notes, pros & cons.

Mortlach 21 Year Old 1991 (cask 7708) - Cask Strength Collection (Signatory)
Mortlach
£94

Clynelish 15 Year Old 1997 (cask 6868) - (Berry Bros. & Rudd)
Clynelish
★ 5.00
£57
| Mortlach 21 Year Old 1991 (cask 7708) - Cask Strength Collection (Signatory) | Clynelish 15 Year Old 1997 (cask 6868) - (Berry Bros. & Rudd) | |
|---|---|---|
| Distillery | Mortlach | Clynelish |
| Region | Speyside | Highland |
| Country | Scotland | Scotland |
| Type | Single Malt | Single Malt |
| ABV | 53.9% | 46% |
| Age | 21 yr | 15 yr |
| Price | £94.01 | £57.12 |
| Rating | — | 5.00/5 |
Mortlach 21 Year Old 1991 (cask 7708) - Cask Strength Collection (Signatory)
Clynelish 15 Year Old 1997 (cask 6868) - (Berry Bros. & Rudd)
Mortlach 21 Year Old 1991 (cask 7708) - Cask Strength Collection (Signatory)
Clynelish 15 Year Old 1997 (cask 6868) - (Berry Bros. & Rudd)
Quick verdict
Clynelish 15 Year Old 1997 (cask 6868) - (Berry Bros. & Rudd) is rated higher (5.00 vs 0.00).
Clynelish 15 Year Old 1997 (cask 6868) - (Berry Bros. & Rudd) is better value at £57 vs £94.
For beginners: Clynelish 15 Year Old 1997 (cask 6868) - (Berry Bros. & Rudd) is more approachable (65/100 beginner score).
Mortlach 21 Year Old 1991 (cask 7708) - Cask Strength Collection (Signatory)
Pros
- +Longer maturation (21 vs 15 years)
- +Vibrant, fresh fruit character
Cons
- −High ABV (53.9%) — may need water
- −More expensive (£94.01 vs £57.12)
- −Lower community rating (0.0 vs 5.0)
Clynelish 15 Year Old 1997 (cask 6868) - (Berry Bros. & Rudd)
Pros
- +Better value for money
- +Higher community rating (5.0/5)
- +More affordable (£57.12 vs £94.01)
- +More widely reviewed by the community
Cons
- −Niche style — may not suit all palates
Who should buy Mortlach?
Mortlach 21 Year Old 1991 (cask 7708) - 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 Clynelish?
Clynelish 15 Year Old 1997 (cask 6868) - (Berry Bros. & Rudd) suits whisky enthusiasts looking for a well-rounded, complex dram. It rewards those with some experience and an appreciation for Highland character.
Tasting notes
Only Mortlach 21 Year Old 1991 (cask 7708) - Cask Strength Collection (Signatory)
Only Clynelish 15 Year Old 1997 (cask 6868) - (Berry Bros. & Rudd)