Quote: A friend is looking at buying a Princess 30DS.It's a 1982 boat with twin petrol Volvo 140hps on outdrives. It has been on the river for some time.The broker is asking £29950 which will no doubt be open to offers in this market.What does the panel think. I said it should be OK for a trip down the Thames and a bit of light coastal hopping in the right conditions.