User blog comment:Xilinoc/Ch. 827 - Noland, Usoland, and now Totland/@comment-5132301-20160526232528

Is there anyone thinking that Jinbe is the one that notified Big Mom of Luffy's arrival? Even accidentally? Maybe someone intercepted a call or overheard him telling Sanji since it was said Sanji already arrived. Jinbe had to have known Luffy or someone was coming for Sanji and was on the lookout. It seems possible to me that Big Mom has Jinbe under watch since the fishman island incident.