Finished Swan Song quest, was much easier than I expected, only needed a few sharks throughout the whole quest! Now I can fish Monkfish, although I'm still going to use Sharks for slayer... But more importantly, I now have access to the Bank here, which is good for summoning, because of the nearby obelisk. I just need to work on getting a few more final ingredients for pouches, then I can go waste my time and money on it!
Just measured walking times for obelisks. Taverley one is 1:15 from a bank, Piscatoris one is 36 seconds! Waaaay better!