Historical clue formulations

• What might hold little suckers? — 2021-03-09
• Sucker holder — 2016-05-12
• Cuttlefish feature — 2015-06-06
• Place for a sucker — 2014-12-20
• Arm of the sea — 2014-11-23
• It might have many suckers — 2013-04-23
• One may be suckered — 2011-08-27
• Arm of the sea? — 2011-06-10
• Feeler — 2007-04-28
• Octopus's arm — 2001-12-31
• Arm of the sea? — 1995-06-13
• Arm of the sea? — 1994-10-30
• Seaquarium arm — 1994-05-04