“but I didn’t say witch kind”

I mean, it was right there

“My arcane focus is a bit impractical in dungeons, but here it works great!”

“Fish Witch Demonstration of Casting Has Mages Guild Reeling”

Summon fish!

Or maybe summon food and water? (It’s hard to stay dry with a flopping fish around)

Bigby’s crushing fish?

Women love me, nymphs fear me.

I cast Summon Bigger Fish.

I would assume any wizard worth their salt would spend quite a bit of time fishing and doing nothing but smoking their pipe while they lazily watched their rod for a bite.