in BV is a great option. It's really close to Fishermans Bridge. A Ducky Package (single) is $45 per day, and a double is $65. That includes the 5 essentials. It's $30/$40 (single/double) with just a pump and repair kit
I know that the rentals are really popular on the weekends so you may want to call to reserve the one you want. 888.265.2925
As for water....There could be 300-400 CFS...who knows. Doable but low. The BV whitewater park
could be fun in a ducky then too.