TUGS
| Date | Clue |
|---|---|
| 2026-07-11 | Some docking helpers |
| 2022-06-18 | Some harbor sights |
| 2022-04-30 | Jerks |
| 2021-04-08 | Barge haulers |
| 2020-09-21 | Harbor boats |
| 2019-01-07 | Yanks (on) |
| 2016-11-17 | Big jerks? |
| 2016-05-07 | Jerks |
| 2014-12-09 | Pulls |
| 2011-02-06 | Canal boats |
| 2009-12-07 | Harbor vessels |
| 2009-05-19 | Harbor workhorses |
| 2009-03-15 | Actions on shirtsleeves |
| 2008-06-12 | Yanks |
| 2008-01-19 | Water towers? |
| 2006-11-13 | Actions on heartstrings and pant legs |
| 2003-11-26 | Liner pushers |
| 2002-11-27 | Port workhorses |
| 2001-01-11 | They have a lot of pull |
| 1995-11-02 | Port boats |
| 1994-10-06 | Harbor boats |