Fish or talk?

Jean (pronounced 'John') Beaudroux was widely respected as the most luckiest fisherman in the parish.  He always brought in a big catch; and nobody could figure out his secret.  The new game warden decided he was gonna find out just what Jean's technique was, so he bought him a few beers and finally talked Jean into taking him fishing with him.

They met at Jean's boat dock early in the morning, and were soon skimming across the waters of Lake Pontchartrain.  Jean ran 'way up the lake and pulled into an isolated cove.  The game warden thought, 'This place is so far out, nobody knows about it, so this must be Jean's secret.'.

Well, Jean, he reaches under his seat and pulls out a box of dynamite.  He takes out a stick, sticks a cap in it, crimps on a fuse, lights the fuse, ant throws the dynamite 'way out away from the boat...KABLOOEY!, and fish start floating to the top.  Jean picks up his long-handled net and starts scooping them up and puttin' them in the icebox.

The warden was fit to be tied!  When he could talk, he started in on Jean.  "Beaudroux, you know that's illegal; and now, I'm gonna have to arrest you!", he shouted.

Jean reached in the box, got out another stick, capped it, fused it, lit it, and handed it to the game warden..."Warden, you gonna fish, or you gonna talk?".

Many thanks to my old friend, Justin Wilson, who told me this one and helped me get it right.  R.I.P., old friend...