Here’s a suggestion that worked for me on the French Canals.…
I would go to the nearest railway station and look for backpackers. Kids in their 20/30s touring and out having fun!
And just ask them… “Hey, I need crew, do you fancy a couple of weeks on a canal boat heading to….”
Some were terrified and outright NO!
Some were very suspicious!
But some were overwhelmed with excitement at the suggestion…!!
A free canal boat trip, brilliant!
I had two English girls that were fantastic company, even kept in touch for a few years after, a great German lad that had been in a mining accident, another French lad who was great crew and great company. I only had one bad experience with an English lad who got on my nerves, everything was too much trouble, I was pleased to see him go, but the rest were fantastic and certainly better than being alone..
Risky??? Maybe!
It’s all up to your judgment!
at least you can see up front who they are and you could kick 'em off if it didn't work, unlike the replies and the commitment of an ad for crew.