FISHBOT

Hi, i would like to ask something.
For fishing, what catches the most clams? a lvl +1/2 rod, or a lvl +5/6 rod?

answers are appreciated :)

its only luck how much clams you catch

i know, but don't you have better luck catching clams if you use a +1 rod because you catch more mandarin fish and the white fish that come in pairs (I forget what they're called) But maybe +5 is better because you get more trout and stuff that also give clams?