I seem to remember it was a bit of a one way trip as far as food and customs were concerned.Most definitely, I bet they miss all the English food and customs we introduced them to
And it would solve the 90 day issue
The southern English sent them silver and the Gascon's sent back barrels (Tuns) of wine.
To such an extent the English King (who came from Gascony) had to introduce an import tax, known as the ship 'Tunnage tax' for entry into the southern English harbours, which is still in use today.
I don't remember much going south other than wool and lumber.