It's like a mini-vacation around the harbor of Marina del Rey.
This is not as cheap as $11 Sunday Brunch & Bowling (see Cheap Date Idea #61), but $35 pp for a 2-hour cruise and brunch buffet with unlimited champagne is not a bad deal for a classy date idea (save $20 each). The boat leaves at noon, which lets you sleep in a bit and make it to the port at Fisherman's Village for boarding at 11:30 AM. Parking is validated for 2 hours.
Goldstar.com by Friday afternoon. By the way, reviewers rated it 3.5 out of 4 Stars. Enjoy!
UPDATE 01/01/10: One more Sunday was added on Goldstar! Get your tickets now for January 10th.
Approximate cost of creative date idea = $35 Ticket + $5 Service Fee Per Person.
Actual value of the cheap date idea = $110 Total.
Kiss & Tell Date Idea by @GoldstarOC.