15 Across: "Fluctuating that involves one in endless meditation" (2-5)
It seems to be "Yo-yoing" but, although I can spot a "one" (i) and an unfinished "yoga", I cannot see how the clue works. Any suggestions?
14 Across: "Fish wrongly done after having bits taken off?" (7)
O-E-N-T.
Looks like it might be "Overnet" but why?