Historical clue formulations

• Some fishermen — 2024-03-08
• Conger catchers — 2018-12-26
• Many workers in Japan's Lake Hamana — 2018-01-26
• Some workers along Chesapeake Bay — 2016-10-01
• Anglers after morays — 2014-08-26
• Fishers with pots — 2013-05-01
• Fishermen with traps — 2012-02-02
• Fishermen with pots — 2011-09-11
• Unagi restaurant suppliers — 2009-04-25
• Specialized fishermen — 2008-06-15
• Trappers with pots — 2008-05-09
• Some fishermen — 2008-05-02
• Conger catchers — 2007-01-23
• Conger catchers — 2005-12-13
• Kingklip catchers — 2005-03-06
• Snigglers — 2000-06-28
• They use horseshoe crabs as bait — 1999-09-12
• Some fishermen — 1997-04-13
• They make forays for morays — 1996-01-12
• Fishermen — 1994-10-28