This is a recommendation for stainless steel chain.
For years I used a length of galvanized chain then a length of 3 strand nylon rope for anchoring.
The chain, although galvanized, continually rusted.
A few years ago I bit the bullet and bought stainless steel chain.
Despite the sticker shock, I have been extremely pleased with the chain.
There seems to be less growth on the stainless chain compared to the galvanized chain
I use it to anchor my 22 footer and also on the dinghy/rib rodes.
No, I have not progressed to stainless steel anchors . . . . yet.
What chain do you use?