Abstract: A plurality of video materials specified from video materials is managed as one group. Information associated with each video material belonging to the group is displayed on a graphical user interface according to a first operation. According to a second operation, a process to add video material or delete video material specified from the video materials belonging to the group is performed. The contents of a special effect set for the video material specified from the video materials belonging to the group are managed in correspondence with only the video material.

Abstract: A trolling apparatus and method of use are provided. According to one aspect, a trolling apparatus includes a frame including an upper line guide positioned toward a rear portion of the frame and operable to engage a fishing line during a release state and a lower line guide coupled to the rear portion of the frame and operable to engage the fishing line during a retained state. The apparatus further includes a line retainer operable to be coupled to a holder aft of the lower line guide and a release mechanism operable to engage a portion of the line retainer to provide the retained state and the released state.