Now I got a bad case of tendinitis bass fishing way back when I did some guiding, but not crappie. I got mine mostly from setting the hook which on bass sometimes is a very hard hook set.
I ended up getting a shot of cortisone and that is not fun either, but works. It got so bad I could pick up a coffee cup.
Only other thing is rest and for some reason I don't get the feeling that would be what you want to hear? Maybe some ice packs will help.
Forgot to say I am not a doctor, but have experience.
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