Wedding - Gift List Help

Hi everyone,

A bit of a unique situation. My fiancee and I are due to get married and will be sending out the invitations very soon.

We both work on cruse ships and when we are on land usually stay with friends and familly as we do not currently have a place of our own.

This brings us to the gift list? We would obviously appreciate any gift from anyone who attended however we would have great difficulty in storing any of them.

We find it difficult to ask for cash or vouchers? I have searched the web for suggestions but I am extremely stucked.

Any help would be greatly appreciated.

Thank you,
Andre