To answer most of your guy's questions feel free to call me at 818 726 6936 (cell names Mike but I will also answer to Devil Dog) or call Terry at 818 635 4342 he's the one in charge of this event or he will at least know what the prizes are since he has them. Both of us were at Fred Hall on Sunday at Long Beach not too many questions were asked from what I remember.
One things for sure, your float tubes will be inspected CLEAN AND DRY is the key word, if you prefish the lagoon the day before keep your receipt to show proof so you wont have a problem. Since weather reports are going back and forth as to rain no rain, if your tubes have not been inspected keep them inside your vehicle deflated, all inspections will be done in parking lot 5, when you get to the gate make sure you tell them you are there for the float tube derby and they will let you in. For those who might have pontoon float boats you will be able to use them, but you will have to leave the oars in your vehicle "FIN" power only. There will be members from the "friends of Castaic lake" there in their boats so far there's only 6, when a fish is caught you blow your whistle that will be provided I believe, the boater will come over and weigh your fish and call it in.
Hope this answers some questions you guys might have.