You can directly go to Dhow Harbour which is next to MIA park in Corniche. Lot of Dhow Boat are there with different options. You can get into the boat, see the facilities provided and then choose which boat you want. Liquor is allowed in almost all the Dhow. For 5 Hours, they are asking 2000 QAR. 30 to 35 People can travel in the boat.

You can find the Rent board and contact number in the boats. Mostly you can find two to three people in all the boats where you can go and enquire.