Ralph on Route 32 tells you when Qwilfish swarm. Fish Route 32 when they do. Anthony on 33 has information on when Dunsparce swarm. The Dunsparce are in Dark Cave. On Route 35, get Arnie's number to find out about when Yanma swarm. Yanma will be in Route 35. Chad on Route 38 knows when the Snubbull swarm in that area. Wilton on Route 44 will call you if the Remoraid swarm Route 44. Parry on Route 45 keeps his eye on the Marill situation in Mt. Mortar.