Mrs Larkin and successful anchovy users, please recommend a good brand.

I buy the anchovies in glass jars.

The ones from Trader Joe's are just as good as any other I've ever tried. They've been my go-to for years.

I dump the entire tin into an 8-oz mason jar, which I keep on the fridge. The fishy oil left when the anchovies are all used goes into any dressing, sauce or marinade which includes anchovies. ;o)

I use whatever I find at the grocery store. Usually easy to find Roland or Cento here in NY. Get the packed in oil anchovy filets.

For everyday cooking, whatever I find in the grocery.
For a special dish or special event, better imported brands from Sicily or Spain.
Lists of recommended and available brands change yearly. You'll find some near you and/or on line.