The manufacturer identification code (MIC) of your craft identification number (CIN or HIN) is NUK. This MIC (NUK) stands for the company name Nunnikhoven Metal Wrks which is currently Out of Business. This boat manufacturer code has other company names (NUK sometimes goes by these name(s) if applicable: Nunnikhoven Inc, Nunnikhoven Inc, , 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 (Nunnikhoven Metal Wrks) is owned by Nunnikhoven,s and is located at Hwy 61 S in Mediapolis state of Ia. It manufactured this vessel and placed your HIN or CIN on the hull. This Boat maker is not owned by a parent company. Nunnikhoven Metal Wrks has started making boats, yachts or other watercraft as of 9/27/1978 and went out of business on (10/20/2002) in the following country: USA.
More details at the US Coast Guard.
The US Coast guard provides this comment about this watercraft manufacturer: Purchased 'ing' Out Of Bus 04/84 In Bus 08/85nunnikhoven Metal Works & Fiberglassold: (319)766-3141/rr1/oakville/ia/52646 Type 11. 10/02/02 Oob Per Rni.