While you can get hoard level Felucca maps from Miasma I find that the best return on time for a Felucca map is via the Felucca version of the Hag's Quest. If you put together a rune book of all the potential Imp spots, carry a few things like the hat, spyglass, water pitcher, etc, you can knock the quest out in about five minutes flat. I've gotten Stash to Hoard level maps from it. Often what I'll do is spend a good thirty minutes to an hour between two characters doing the quest over and over (staggered so the five minute timer isn't an issue) and then save up a pile of maps.
It will be a random facet. That's honestly why I prefer the Hag's quest. I'm guaranteed a Felucca map no matter what. With (I think anyway) a good amount of luck on your suit the lower level maps tend to drop high level maps of the same facet, too.
Miasma does have maps in the corpse loot. They are Cache maps for Malas. The drop rate is the same as the drop rate for other critters, about 1:100.
About 1:15 or 1:20 Miasma will have a chest. In the chest is a Hoard map for a random facet. 7 facets, so you have a 1:7 chance of the map being a Felucca Hoard.
As Jepeth says, the Hag's quest is really the way to go if you want just Felucca Maps.
yeah i spent day fishing and the RNG decided i would only get SOS today not maps so hag quest it is ! I've never done it so i guess its time to learn !
Acknowledgment and accountability go a long way...
Comments
Stash - Fishing (Sea Serpents) or Hag's Quest
Supply - Deep sea fishing (Deep Sea Serpents) or Hag's Quest
Cache - Hag's Quest
Hoard - Miasma or Hag's Quest
If I remember, @McDougle is a bit of a fisher...
About 1:15 or 1:20 Miasma will have a chest. In the chest is a Hoard map for a random facet. 7 facets, so you have a 1:7 chance of the map being a Felucca Hoard.
As Jepeth says, the Hag's quest is really the way to go if you want just Felucca Maps.