How to get the smell of crawfish off my hands?

Try baking soda.

Hmm good idea @2davidc8 I’ll see if we have some in the house. Thanks :)

Squeeze some fresh lemon and rub the juice on your hands well.
“Scratch” the squeezed lemon rind/pulp with your finger nails.

Take a nice long shower, and wash your hair really well a couple of times – the hot water, soap and hair will clean under your nails well.

By all means, use @2davidc8‘s baking soda, too.

Lemon juice.

Atlantic City is a movie that addresses this question.

I’d use a touch of lemon juice. I have an ancient bottle of Realemon in the refrigerator that I use for “industrial” purposes such as this.

Another vote for lemon juice. But just make sure that creepy Burt Lancaster isn’t stationed outside your window watching you :)

Rub your hands on Stainless Steel, a sink, flatware, they even make a cake-shaped piece for this purpose. Just wash your hands using stainless steel as the soap.

Thank you @majorrich @Buttonstc @LuckyGuy @filmfann @ibstubro :D