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Jefferson's Ocean Aged at Sea vs Old Grand-Dad 114

Jefferson's Ocean Aged at Sea and Old Grand-Dad 114 sit on opposite sides of a familiar divide: a sourced, classically built blend versus an old-guard, rye-forward classic.

Key Specifications

Feature Jefferson's Ocean Aged at Sea Old Grand-Dad 114
Type / Style Traditional Bourbon High-Rye Bourbon
Mash Bill 1 Not disclosed 63% corn, 27% rye, 10% malted barley
Age No age statement No age statement
Proof 90 proof (45% ABV) 114 proof (57% ABV) +24 proof
Approx. Price 2 ~$70 – $85 ~$28 – $35 ~$46 less
  1. Jefferson's Ocean Aged at Sea and Old Grand-Dad 114 do not publish an official mash bill.
  2. US shelf prices as of 2026-10; they vary widely by market.

AG’s Rating and AG’s Notes

Jefferson's Ocean Aged at Sea

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Old Grand-Dad 114

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Flavor Profile

Jefferson's Ocean Aged at Sea Old Grand-Dad 114
sweetnessspiceoakfruitheatnuttiness

Axis by axis, biggest gap first

spice 4/9 spice: Jefferson's Ocean Aged at Sea 4 out of 10, Old Grand-Dad 114 9 out of 10
heat 3/8 heat: Jefferson's Ocean Aged at Sea 3 out of 10, Old Grand-Dad 114 8 out of 10
nuttiness 3/5 nuttiness: Jefferson's Ocean Aged at Sea 3 out of 10, Old Grand-Dad 114 5 out of 10
fruit 5/4 fruit: Jefferson's Ocean Aged at Sea 5 out of 10, Old Grand-Dad 114 4 out of 10
sweetness 6/6 sweetness: Jefferson's Ocean Aged at Sea 6 out of 10, Old Grand-Dad 114 6 out of 10
oak 6/6 oak: Jefferson's Ocean Aged at Sea 6 out of 10, Old Grand-Dad 114 6 out of 10

Flavor Profile Differences

The gap between these two is mostly about spice.

  • Jefferson's Ocean Aged at Sea: Bourbon that spends months rocking in a ship's hold. Each voyage tastes a little different, but expect caramel and dark sugar with a savory, faintly salty edge from the trip.
  • Old Grand-Dad 114: The best proof-per-dollar in American whiskey and it is not especially close. The 27% rye mash at 114 proof is loud, peppery and completely unsubtle, which is exactly why it makes such a good old-fashioned.

Which One Should You Choose?

  • Go with Jefferson's Ocean Aged at Sea if you want a conversation-piece bourbon with a savory, slightly briny twist from aging at sea.
  • Go with Old Grand-Dad 114 if you want maximum rye spice and proof for under thirty dollars.

Best enjoyed neat, rocks (Jefferson's Ocean Aged at Sea); neat, old-fashioned, cocktails (Old Grand-Dad 114).