+1 on the LMB
Have you seen any baby ones, if they did not spawn this spring and you only stocked 8 of them it might be pretty easy to catch them out. then add the HSB,
You might actually be lucky in the fact you only stocked 8 of them.
get some live bait and yank them out.
have a fish fry,
brush up you your fish ID and carry on...Might not be that bad.