My AA died on my annual trip to Florida this year. 5 years of cleaning hundreds of Oscars, Bass and panfish did it in. I bought the heavy duty Rapala to try and it works really well. Just returned from a trip to Santee where I tried it out on dozens of Shellcrackers.
My AA was over 10 years old, so maybe not a fair comparison, but the Rapala is a much stronger knife. It went through fish with no effort.