Sailor's Delight vs. Thomas Coram Cocktail via Common Man Cocktails

Recipe

Sailors Delight
1 1/2 oz. Kraken Rum
1 oz. Red Stag Whiskey
4 Drops Aphrodite Bitters
Fresh Squeezed Orange Slice
2 Drops Grenadine

Thomas Coram
1 oz. Sailor Jerry
3 oz. Grapefruit Juice
Dash of Grenadine
Dash of Spanish Bitters