Helsinki to Tallinn with Nordic Jet Line
I've often used this ferry service for this short journey (about . Not much to say really but the service has always been efficient and on time unless there is a raging storm. Becuase the joruney is short, there is no need to have huge onboard facilities but you can buy something to eat or drink. Overall never a bad experrience. Cheers. Looks like they are not operating this year though. Don't know why. Hope they come back!