Thank you all for taking time to reply.
I'm sorry if I haven't expressed myself clearly, second language and also I'm really new to the topic..
My wife and I we wish to pretty much live onboard during the summer months with our little one (he will be 6-ish by the time we get there) and an adult son.
The boat needs to be large enough for that plus we expect 2 possible guests visiting for a week from time to time. The point is having enough room to cater for for all this, enough food
Also, to be adequate to go around the Dodecanese, visiting nearby islands (maybe a bit of Turkey) safely.
By fishing I meant to do an hour or two on a daily basis, if there's a catch good - lunch solved
- if not, good also: I had my relaxation
Thank you all again for your answers, they mean a lot to me.