Winter in Sonoma is a time of heavy rain; especially this year. With my son and grandson we have made and modified several shapes of boat to send down the swollen creek with a go pro mounted.
The experiments have led to changes in shape and stability.
Video of the event will follow.
What great fun! Your family is so very lucky to have someone as talented as you to have fun with! I hope to see the videos! The water looks like it has a high sediment load. Yikes! Enjoy your time with the family!