Changes

** LoS required: '''≥ 32''' (Cn3)

** LoS required: '''≥ 32''' (Cn3)

* A maximum of {{EquipmentLink|Special Type 2 Amphibious Tank|text=Ka-Mi Tanks}} should be used as they provide the best earnings for submarines.

* A maximum of {{Amphibious Tank}} [[Amphibious Tank]]s should be used as they provide the best earnings for submarines.

** Drum-capable SS are recommended as a substitute, increasing the resource gains without requiring more Tank.

** {{Drum}} [[Drum Canister]]-capable SS are recommended as a substitute, increasing the resource gains without requiring more Tank.

*One submarine may be used as an LoS mule, carrying multiple {{Seaplane}} [[Seaplane]]s and {{SubmarineRadar}}{{Equipment/Link|Submarine Radar & Waterproof Telescope|Submarine Radar & Passive Radiolocator (E27)|Late Model Submarine Radar & Passive Radiolocator|Late Model Radar & Passive Radiolocator + Snorkel Equipment|text=Submarine Radars|link_category=Submarine Radar}} to meet the LoS requirement.

** The {{Bauxite}} gain cap being relatively low, it will be capped by using only 10 {{Amphibious Tank}} or 4 {{Drum}} + 8 {{Amphibious Tank}}.

** It is not possible to reach the {{Fuel}} gain cap with a submarine only fleet.

*To meet the LoS requirement, using {{Seaplane}} [[Seaplane]]s and/or {{SubmarineRadar}} [[Submarine Radar]]s may be required.

**If possible, it can be advisable to use [[RE]], as {{SubmarineRadar}} [[Submarine Radar]]s can fit in them.

* While this map has little to no threat against a full submarine fleet, {{MapRoute|J|Red}} will have rare instances where destroyers may pop up in the composition that will damage the SS. Please be aware of this while farming this map.

* While this map has little to no threat against a full submarine fleet, {{MapRoute|J|Red}} will have rare instances where destroyers may pop up in the composition that will damage the SS. Please be aware of this while farming this map.