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Jefferson's Ocean Aged at Sea vs Joseph Magnus Straight Bourbon

Jefferson's Ocean Aged at Sea and Joseph Magnus Straight Bourbon are cut from similar cloth: two takes on traditional bourbons, where the real difference is proof (90 vs. 100).

Key Specifications

Feature Jefferson's Ocean Aged at Sea Joseph Magnus Straight Bourbon
Type / Style Traditional Bourbon Traditional Bourbon
Mash Bill 1 Not disclosed Not disclosed
Age No age statement No age statement
Proof 90 proof (45% ABV) 100 proof (50% ABV) +10 proof
Approx. Price 2 ~$70 – $85 ~$15 less ~$85 – $100
  1. Jefferson's Ocean Aged at Sea and Joseph Magnus Straight Bourbon do not publish an official mash bill.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

Not rated yet

No notes yet.

Joseph Magnus Straight Bourbon

Not rated yet

No notes yet.

Flavor Profile

Jefferson's Ocean Aged at Sea Joseph Magnus Straight Bourbon
sweetnessspiceoakfruitheatnuttiness

Axis by axis, biggest gap first

fruit 5/8 fruit: Jefferson's Ocean Aged at Sea 5 out of 10, Joseph Magnus Straight Bourbon 8 out of 10
sweetness 6/8 sweetness: Jefferson's Ocean Aged at Sea 6 out of 10, Joseph Magnus Straight Bourbon 8 out of 10
heat 3/5 heat: Jefferson's Ocean Aged at Sea 3 out of 10, Joseph Magnus Straight Bourbon 5 out of 10
nuttiness 3/5 nuttiness: Jefferson's Ocean Aged at Sea 3 out of 10, Joseph Magnus Straight Bourbon 5 out of 10
spice 4/5 spice: Jefferson's Ocean Aged at Sea 4 out of 10, Joseph Magnus Straight Bourbon 5 out of 10
oak 6/6 oak: Jefferson's Ocean Aged at Sea 6 out of 10, Joseph Magnus Straight Bourbon 6 out of 10

Flavor Profile Differences

The fruit-versus-grain contrast drives this one.

  • 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.
  • Joseph Magnus Straight Bourbon: Finished in Oloroso sherry, Pedro Ximenez sherry and Cognac casks. The casks layer dried fruit, orange and dark chocolate over the bourbon and leave a long, clove-spiced finish.

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 at a lower price point.
  • Go with Joseph Magnus Straight Bourbon if you want a sherry-and-Cognac-finished bourbon full of dried fruit and dark chocolate with more proof behind it.

Best enjoyed neat, rocks (Jefferson's Ocean Aged at Sea); neat (Joseph Magnus Straight Bourbon).