Treasure maps are assigned to specific fishing spots. When fishing, you must have Snagging active or a map will never 'bite.' When spearfishing, you must have Salvage active or a map will never appear.
Timeworn Leather Map
Fishing Spot
Area
Location
Type
Level
Gulleye
East Agelyss River
Eastern La Noscea
X: 20.2, Y: 26
Fishing
40
Raincatcher Gully
Eastern La Noscea
X: 20.5, Y: 30.3
Fishing
40
The Juggernaut
Eastern La Noscea
X:16.8, Y: 32
Fishing
40
Isles of Umbra Northshore
Western La Noscea
X: 14.5, Y: 29.9
Fishing
40
The Long Climb
Outer La Noscea
X: 15.9, Y: 11.3
Fishing
40
Yes
Proud Creek
North Shroud
X: 20.8, Y: 20.8
Fishing
40
The Burning Wall
Eastern Thanalan
X: 29.2, Y: 24.7
Fishing
40
Bluefog
Northern Thanalan
X: 24.2, Y: 26
Fishing
40
The Nail
Coerthas Central Highlands
X: 15.6, Y: 21.4
Fishing
40
Dragonhead Latrines
Coerthas Central Highlands
X: 27.9, Y: 16.9
Fishing
40
Exploratory Ice Hole
Coerthas Central Highlands
X: 6.5, Y: 22.6
Fishing
40
Timeworn Goatskin Map
Fishing Spot
Area
Location
Type
Level
Gullleye
Red Mantis Falls
Eastern La Noscea
X: 15.4, Y: 27.5
Fishing
45
Yes
The Ship Graveyard
Western La Noscea
X: 15.6, Y: 36.1
Fishing
45
Sapsa Spawning Grounds
Western La Noscea
X: 17.1, Y: 15.8
Fishing
45
Sylphlands
East Shroud
X: 26, Y: 20.7
Fishing
45
Urth's Gift
South Shroud
X: 32.6, Y: 24
Fishing
45
Cape Westwind
Western Thanalan
X: 9.9, Y: 7.4
Fishing
45
Moondrip
Western Thanalan
X: 18, Y: 7.1
Fishing
45
Ceruleum Field
Northern Thanalan
X: 20.7, Y: 23.6
Fishing
45
The Weeping Saint
Coerthas Central Highlands
X: 31.5, Y: 7.5
Fishing
45
Yes
Snowcloak
Coerthas Central Highlands
X: 3.2, Y: 21.3
Fishing
45
Sea of Clouds
Coerthas Central Highlands
X: 14.2, Y: 13.4
Fishing
45
North Silvertear
Mor Dhona
X: 25.1, Y: 13.1
Fishing
45
The Deep Tangle
Mor Dhona
X: 12.9, Y: 11.6
Fishing
45
Yes
Singing Shards
Mor Dhona
X: 29.2, Y: 10.3
Fishing
45
Timeworn Toadskin Map
Fishing Spot
Area
Location
Type
Level
Gulleye
Isles of Umbra Southshore
Western La Noscea
X: 12.8, Y: 36.2
Fishing
50
Yes
Rathefrost
Mor Dhona
X: 18.7, Y: 17.7
Fishing
50
Yes
Timeworn Boarskin Map
Fishing Spot
Area
Location
Type
Level
Gulleye
Reaver Hide
Western La Noscea
X: 13.8, Y: 13.2
Fishing
50
The Tangle
Mor Dhona
X: 14.4, Y: 13.3
Fishing
50
Timeworn Peisteskin Map
Fishing Spot
Area
Location
Type
Level
Gulleye
Lake Tahtotl
North Shroud
X: 17.8, Y: 19.8
Fishing
50
Yes
Parata's Peace
Western Thanalan
X: 15.1, Y: 6.4
Fishing
50
Yes
The North Shards
Mor Dhona
X: 31, Y: 6.2
Fishing
50
Timeworn Archaeoskin Map
Fishing Spot
Area
Location
Type
Level
Gulleye
Riversmeet
Coerthas Western Highlands
X: 32.9, Y: 27.6
Fishing
50
Unfrozen Pond
Coerthas Western Highlands
X: 28.4, Y: 17.9
Fishing
52
Voor Sian Siran
The Sea of Clouds
X: 28.9, Y: 34.9
Fishing
52
The Hundred Throes
The Dravanian Forelands
X: 31.4, Y: 10.1
Fishing
52
Eil Tohm
The Churning Mists
X: 36.8, Y: 30.5
Fishing
54
Greensward
The Churning Mists
X: 8.8, Y: 34.4
Fishing
54
Weston Waters
The Churning Mists
X: 9.2, Y: 8.1
Fishing
54
Timeworn Wyvernskin Map
Fishing Spot
Area
Location
Type
Level
Gulleye
Aetherochemical Spill
Azys Lla
X: 31.1, Y: 6.7
Fishing
59
Delta Quadrant
Azys Lla
X: 12.1, Y: 31.8
Fishing
59
The Iron Feast
The Dravanian Forelands
X: 31.6, Y: 6.1
Fishing
55
Yes
Thaliak River
The Dravanian Forelands
X: 23.2, Y: 23.6
Fishing
57
Upper Thaliak River
The Dravanian Forelands
X: 23, Y: 36.4
Fishing
58
Timeworn Dragonskin Map
Fishing Spot
Area
Location
Type
Level
Gulleye
Clearpool
Coerthas Western Highlands
X: 36.8, Y: 6
Fishing
60
Yes
The Pappus Tree
Azys Lla
X: 6.8, Y: 35.4
Fishing
60
Yes
The Flagship
Azys Lla
X: 22.1, Y: 22.1
Fishing
60
Yes
Middle Thaliak River
The Dravanian Hinterlands
X: 20.6, Y: 25
Fishing
60
Yes
Timeworn Gaganaskin Map
Fishing Spot
Area
Location
Type
Level
Gulleye
The Kobayashi Maru
The Ruby Sea
X: 39.7, Y: 6.1
Spearfishing
70
Prism Lake
Yanxia
X: 28.6, Y: 6.5
Fishing
67
Prism Canyon
Yanxia
X: 31.7, Y: 7.2
Fishing
67
Doma Castle
Yanxia
X: 14.4, Y: 7.4
Fishing
67
Mercantile Docks
Yanxia
X: 11.4, Y: 14
Fishing
67
The Sunken Junk
Yanxia
X: 10, Y: 34.3
Spearfishing
70
The Dragon's Struggle
Yanxia
X: 10.4, Y: 11.6
Spearfishing
70
Nem Khaal
The Azim Steppe
X: 32.4, Y: 30.4
Fishing
60
Hak Khaal
The Azim Steppe
X: 29, Y: 20.4
Fishing
60
Upper Yat Khaal
The Azim Steppe
X: 17.9, Y: 18.8
Fishing
60
Tao Khaal
The Azim Steppe
X: 16.6, Y: 14.4
Fishing
60
Timeworn Gazelleskin Map
Fishing Spot
Area
Location
Type
Level
Gulleye
The Ephor
The Peaks
X: 32, Y: 17
Fishing
70
Yes
The Bull's Bath
The Peaks
X: 20.6, Y: 32.7
Fishing
68
The Arms of Meed
The Peaks
X: 9.2, Y: 37.4
Fishing
70
Yes
Loch Seld
The Lochs
X: 21.5, Y: 21.5
Fishing
70
Loch Seld Central Lakebed
The Lochs
X: 22.7, Y: 25.4
Spearfishing
70
The Isle of Zekki
The Ruby Sea
X: 8.3, Y: 26.6
Fishing
70
The One River (West)
Yanxia
X: 11, Y: 32.9
Fishing
70
Yes
Plum Spring
Yanxia
X: 36, Y: 23.8
Fishing
70
Yes
Azim Khaat
The Azim Steppe
X: 21.6, Y: 22.4
Fishing
70
Azim Khaat Western Lakebed
The Azim Steppe
X: 18.9, Y: 23.8
Spearfishing
70
Azim Khaat Eastern Lakebed
The Azim Steppe
X: 23.2, Y: 22.7
Spearfishing
70
The Doman Enclave
The Azim Steppe
X: 7.6, Y: 5
Fishing
70
Timeworn Gliderskin Map
Fishing Spot
Area
Location
Type
Level
Gulleye
Central Longmirror Lake
Il Mheg
X: 25.8, Y: 25.5
Spearfishing
80
Thysm Lran
Il Mheg
X: 30.1, Y: 30
Spearfishing
80
The Red Chalice
The Rak'tika Greatwood
X: 9.7, Y: 20.8
Fishing
70
The Lozatl
The Rak'tika Greatwood
X: 16, Y: 21.5
Fishing
70
Timeworn Zonureskin Map
Fishing Spot
Area
Location
Type
Level
Gulleye
North Lake Tusi Mek'ta
The Rak'tika Greatwood
X: 5, Y: 26
Spearfishing
80
The Covered Halls of Dwatl
The Rak'tika Greatwood
X: 9.2, Y: 29.6
Spearfishing
80
The Flounders' Floor
The Tempest
X: 11.2, Y: 6.6
Fishing
80
Yes
Where the Dry Return
The Tempest
X: 37.7, Y: 7
Fishing
79
Northwest Caliban Gorge
The Tempest
X: 11.9, Y: 10.9
Fishing
79
West Caliban Gap
The Tempest
X: 6.2, Y: 13.5
Fishing
80
East Caliban Gap
The Tempest
X: 8.5, Y: 15.6
Fishing
80
Purpure
The Tempest
X: 33.6, Y: 30.6
Fishing
79
The Norvrandt Slope
The Tempest
X: 29, Y: 14.9
Fishing
80
Timeworn Saigaskin Map
Fishing Spot
Area
Location
Type
Level
Gulleye
Eastern Barrier Isle
The Ruby Sea
X: 39.5, Y: 31.9
Spearfishing
90
Western Akyaali
Thavnair
X: 8.2, Y: 32.7
Spearfishing
90
Southern Great Runoff
Thavnair
X: 4.8, Y: 28.2
Spearfishing
90
Timeworn Kumbhiraskin Map
Fishing Spot
Area
Location
Type
Level
Gulleye
Loch Seld Northeastern Lakebed
The Lochs
X: 22.9, Y: 17.3
Spearfishing
90
Northeastern Bekko
The Ruby Sea
X: 37.4, Y: 12.2
Spearfishing
90
The Font of Maya
Thavnair
X: 24.4, Y: 24.8
Spearfishing
90
Apohelos 18-α
Ultima Thule
X: 7, Y: 22.3
Fishing
90
Apohelos 18-β
Ultima Thule
X: 9.5, Y: 30.6
Fishing
89
Apohelos 18-γ
Ultima Thule
X: 20.9, Y: 36.2
Fishing
88
Limne 18
Ultima Thule
X: 5.3, Y: 35.2
Fishing
89
Limne 3-α
Ultima Thule
X: 37.5, Y: 9.1
Fishing
90
Limne 3-β
Ultima Thule
X: 25.1, Y: 17.2
Fishing
90
Yes
Timeworn Ophiotauroskin Map
Fishing Spot
Area
Location
Type
Level
Gulleye
Rumination's Ramble
Elpis
X: 11.2, Y: 18.5
Fishing
86
The Lower Hungering Gardens
Elpis
X: 25.1, Y: 9.8
Fishing
87
Timeworn Loboskin Map
Fishing Spot
Area
Location
Type
Level
Gulleye
Western Iq Rrax Tsoly
Yak T'el
X: 28, Y: 4
Spearfishing
100
Timeworn Br'aaxskin Map
Fishing Spot
Area
Location
Type
Level
Gulleye
Eastern Iq Rrax Tsoly
Yak T'el
X: 35, Y: 8
Spearfishing
100
Northern Lake Toari
Shaaloani
X: 31, Y: 11
Spearfishing
100
The Driftdowns
Heritage Found
X: 13, Y: 17
Fishing
97
Outskirts Shallows
Heritage Found
X: 19, Y: 9
Fishing
97
Crackling Canyons
Heritage Found
X: 21, Y: 32
Fishing
98
Alexandrian Ruins
Heritage Found
X: 7, Y: 33
Fishing
98
Timeworn Gargantuaskin Map
Fishing Spot
Area
Location
Type
Level
Gulleye
The Knowable
Living Memory
X: 7, Y: 14
Fishing
100
Mu Springs Eternal
Living Memory
X: 12, Y: 11
Fishing
100
Leynode Aero
Living Memory
X: 16, Y: 13
Fishing
99
Canal Town South
Living Memory
X: 14, Y: 34
Fishing
100
Canal Town North
Living Memory
X: 9, Y: 28
Fishing
100
Proto Alexandria
Living Memory
X: 38, Y: 31
Fishing
100
Yes
Extra Information
When fishing, it can be considered that the map is replacing a bite, or lack thereof, in the hole. You are able to catch a map in a hole that otherwise has no fish available. This is shown below with Timeworn Peisteskin Map in The North Shards. With Lamp Marimo Slapped and while using Chocobo Fly, there are no fish available left to bite. The map was still able to bite.
All Timeworn Maps are weak (!) bite strength. This is shown below in Snowcloak, a hole comprised of all strong (!!) bite non-big fish and a ferocious (!!!) big fish. The map was still a weak (!) bite.
