Abstract: An improved locking unit is disclosed for outrigger devices that are installed on a T-top equipped motorboat that has an outrigger pole supported by its inboard end above the T-top and which permits the outrigger pole to be rotated from a stowage position to a trolling position and vis versa by a person safely standing in the motorboat in the shelter of the T-top by manipulation of an improved locking unit which includes (a) a tubular member that extends through the T-top, (b) an arcuate tube, that supports the inboard end of the outrigger pole, is rotatably carried in the tubular member and has a radial hole in its lower end, (c) a locking collar fixed to the bottom end of the tubular member and having a quadrant long horizontal slot in its middle portion, (d) the inside end of a pin member extends through the radial hole & the horizontal slot and its outside end has a shackle, (e) a lever rod is pivoted at one end to the shackle and (f) the locking collar has indexing lugs to retain the lever rod in differe