Lost Kayak Paddle south Lake Whatcom boat ramp (south Lake Whatcom boat ramp)

On Thurs July 17th we left behind our kayak paddle ? at the South Lake Whatcom boat launch. It's an Oceanboard/orange aluminum kayak paddle. (We just realized it today July 22nd ?) Lake Whatcom Southerly Boat Launch is located at 3234 S Bay Dr #3186 in Sedro Woolley, Washington 98284.