Explore Vashj'ir

I couldn't find a post with all the cords and what sub-zone they were in for easy use to TomTom so I wrote one up with the cords I was able to find the locations at.

Abyssal Depths
/way Abyssal Depths 47 24 The Scalding Chasm
/way Abyssal Depths 43 26 Deepfin Ridge
/way Abyssal Depths 57 33 Seabrush
/way Abyssal Depths 43 50 Underlight Canyon
/way Abyssal Depths 35 52 L'Ghorek
/way Abyssal Depths 33 73 Abandoned Reef
/way Abyssal Depths 70 30 Abyssal Breach
/way Abyssal Depths 55 67 Korthun's End

Shimmering Expanse
/way Shimmering Expanse 50.5 76.4 Beth'more Ridge
/way Shimmering Expanse 49 22 Shimmering Grotto
/way Shimmering Expanse 50 41.2 Silver Tide Hollow
/way Shimmering Expanse 48 47 Glimmeringdeep Gorge
/way Shimmering Expanse 51 48 Nespirah
/way Shimmering Expanse 66 45 Ruins of Thelserai
/way Shimmering Expanse 35 78 Ruins of Vashj'ir

Kelp'thar
/way Kelp'thar Forest 40 30 Legion's Fate
/way Kelp'thar Forest 51 28 Seafarer's Tomb
/way Kelp'thar Forest 52 51 Gurboggle's Ledge
/way Kelp'thar Forest 60 46 Skeletal Reef
/way Kelp'thar Forest 60 58 Gnaws' Boneyard
/way Kelp'thar Forest 58 78 The Clutch

Hope this helps someone else.

Don't be like me, and try to do all of this swimming, for the most part of Vashj'ir, you can just go to the surface, and fly on your mount...
Goes alot faster:)

The following is a macro-separted (Tom Tom) list for the achievement, plus some extra areas for XP (beginning with Kel'thar Forest):

/way 46 24 Seafarer's Tomb
/way 41 33 Legion's Fate
/way 32 34 Kelp'Thar Forest
/way 37 43 The Lightless Reaches
/way 42 47 Shallow's End
/way 48 44 Kelp'thar Forest
/way 54 34 Smuggler's Scar
/way 56 37 Budd's Dig
/way 57 38 Garrot's Lament

/way 60 44 The Skeletal Reef
/way 54 54 Gurboggle's Ledge
/way 63 60 Gnaw's Boneyard
/way 58 79 The Clutch
/way 52 32 Silver Tide Trench
/way 50 39 Silver Tide Hollow
/way 65 41 Ruins of Thelserai Temple
/way 58 55 Nespirah
/way 55 83 Biel'aran RIdge

/way 50 65 Legion's Rest
/way 33 68 Ruins of Vashj'ir
/way 43 48 Glimmerdeep Gorge
/way 61 52 Tenebrous Cavern
/way 58 63 Korthun's End
/way 59 78 Darkbreak Cove
/way 45 75 Underlight Canyon
/way 50 56 Seabrush
/way 56 32 Nightmare Depths
/way 47 16 DF

/way 48 24 The Scalding Chasm
/way 34 42 The Undershell
/way 23 59 Abandoned Reef

Enjoy :)