Fusible link question ?may have to make a correction...

I bought an 85 Amp breaker for my 60 Amp Denso as I'm rewiring it 4 gauge direct to my trunk mounted Battery. They make a 100 amp. as well.I do like Fusible links but some don't.
https://www.amazon.com/RED-WOLF-Waterproof-Trolling-Electronic/dp/B08ZSDYSBJ/?tag=fabo03-20