Mortlach 15 Year Old 2008 (casks 302187, 302212, 302217 & 302232) - Un-Chillfiltered Collection (Signatory) vs Culper Bros 355 Straight Bourbon Whiskey
Side-by-side comparison — price, ABV, scores, tasting notes, pros & cons.

Mortlach 15 Year Old 2008 (casks 302187, 302212, 302217 & 302232) - Un-Chillfiltered Collection (Signatory)
Mortlach
£51

Culper Bros 355 Straight Bourbon Whiskey
Culper Bros
★ 5.00
£61
| Mortlach 15 Year Old 2008 (casks 302187, 302212, 302217 & 302232) - Un-Chillfiltered Collection (Signatory) | Culper Bros 355 Straight Bourbon Whiskey | |
|---|---|---|
| Distillery | Mortlach | Culper Bros |
| Region | Speyside | — |
| Country | Scotland | America |
| Type | Single Malt | Bourbon |
| ABV | 46% | 43% |
| Age | 15 yr | NAS |
| Price | £50.95 | £60.94 |
| Rating | — | 5.00/5 |
Mortlach 15 Year Old 2008 (casks 302187, 302212, 302217 & 302232) - Un-Chillfiltered Collection (Signatory)
Culper Bros 355 Straight Bourbon Whiskey
Mortlach 15 Year Old 2008 (casks 302187, 302212, 302217 & 302232) - Un-Chillfiltered Collection (Signatory)
Culper Bros 355 Straight Bourbon Whiskey
Quick verdict
Culper Bros 355 Straight Bourbon Whiskey is rated higher (5.00 vs 0.00).
Mortlach 15 Year Old 2008 (casks 302187, 302212, 302217 & 302232) - Un-Chillfiltered Collection (Signatory) is better value at £51 vs £61.
For beginners: Culper Bros 355 Straight Bourbon Whiskey is more approachable (75/100 beginner score).
Mortlach 15 Year Old 2008 (casks 302187, 302212, 302217 & 302232) - Un-Chillfiltered Collection (Signatory)
Pros
- +Balanced smoky character without being overwhelming
- +More affordable (£50.95 vs £60.94)
- +Rich oak and wood spice complexity
Cons
- −Lower community rating (0.0 vs 5.0)
Culper Bros 355 Straight Bourbon Whiskey
Pros
- +Great entry point for new whisky drinkers
- +Better value for money
- +Higher community rating (5.0/5)
- +More widely reviewed by the community
Cons
- −More expensive (£60.94 vs £50.95)
- −Lacks smoke character compared to the alternative
Who should buy Mortlach?
Mortlach 15 Year Old 2008 (casks 302187, 302212, 302217 & 302232) - Un-Chillfiltered Collection (Signatory) suits whisky enthusiasts looking for a well-rounded, complex dram. It rewards those with some experience and an appreciation for Speyside character.
Who should buy Culper?
Culper Bros 355 Straight Bourbon Whiskey is an ideal first whisky — sweet, approachable, and widely available. It's a great gift and a safe choice for anyone new to whisky or who prefers lighter, friendlier drams.
Tasting notes
Both taste of
Only Mortlach 15 Year Old 2008 (casks 302187, 302212, 302217 & 302232) - Un-Chillfiltered Collection (Signatory)
Only Culper Bros 355 Straight Bourbon Whiskey