The manufacturer identification code (MIC) of your craft identification number (CIN or HIN) is WPO. This MIC (WPO) stands for the company name Willow Point Marine which is currently Out of Business. This boat manufacturer code has other company names (WPO sometimes goes by these name(s) if applicable: , , , or ). This could happen if the US Coast Guard reissued the MIC to a new company after the first went out of business.
This company (Willow Point Marine) is owned by Jack Jeffrey and is located at Po Box 606 Willow Pt in Clarksburg state of Ca. It manufactured this vessel and placed your HIN or CIN on the hull. This Boat maker is not owned by a parent company. Willow Point Marine has started making boats, yachts and other watercraft as of 6/17/1982 and went out of business on (4/7/1987) in the following country: USA.
More details at the US Coast Guard.