Heroic fishing with obstacles - 3!!!

Are we heading back on Sunday? Is there a clear plan of action? How much money does everyone need to contribute? Is the "most likely will be there" option being considered, or do we need a definite answer?

Sorry for the many questions, I just don't really understand fishing, and I find it hard to believe in blackjack and prostitutes (unless it's with our own :D), although spending time in nature with good company sounds promising.