In june my husband went, 6 or 7 guys, 150 dollars each. Two got sea sick, they caught one fish. The water was rough. They said they didn't think it was worth it. I don't know who they booked through. Like he said you can't predict how choppy the water will be nor how many fish you will catch, but he doesn't want to do it again.
Anita has said it perfectly. Sometimes you have great weather and wonderful fishing with some huge billfish and others being caught. Other times you will have a terrible time and maybe not catch anything. Luck of the draw and no guarentees and no refunds. I find it hard to recommend this activity and unless someone is a very hardcore deep sea fisherman with a passion then I would say no.