Abstract: A fishing hook holder unit includes a holder body having a first end, a second end, and a neck portion between the first and second ends. A first engaging member is removably mounted to the first end of the holder body for engaging a fishing line from one of a fishing rod and another fishing hook holder unit. A second engaging member is removably mounted to the second end for engaging a fishing line from one of another fishing hook holder unit and a sinker. The holder unit further includes a hook-attaching member which has an engaging portion for securely engaging with the neck portion of the holder body, a mounting portion pivoted to the engaging portion, and a third engaging member removably mounted to the mounting portion for engaging with a fishing line from a hook.