That was Miami defensive back Don McNeil.
Ellis Hobbs
To get some pearls, you have to catch a lot of Clampearls (Route 219 Super Rod and Route 221 Super Rod), because they sometimes have Big Pearls.
route 218 super rod
You can find Lumineon on route 221, if you have a super rod.
route 12
The Munchalota Cockboys
Pastoria city with the super rod and route 230 with super rod
You can get it at the Silence Bridge. The Silence Bridge is in Route 12. Route 12 is at Kanto. So... You have to beat the game before you can get the Super Rod. It's pretty upsetting.
Diamond & Pearl: You can catch a Poliwhirl with a super rod on route 225. or route 225 surfing. or route 227. <(Surfing). and route 228 while surfing.
On Route 10 there is a house inside will be a man. Talk to this man and he will give you the super rod
Route 205 Floaroma Town side, Route 218,219,221 Canalave City <Super Rod>
route 129 use super rod