What does Armed Fishermen do in AoE3?

Fishing Boat: hit points +10%, line of sight +33%; Ships 1 Hindu Villager; Ships 2 Sepoy. The game says: "Fishing Boats gain an attack and get a small boost to hitpoints and line of sight, +1 Villager."

Home City card

Armed Fishermen

Armed Fishermen (tech ID YPHCArmedFishermenIndians) is a Home City card in AoE3: Definitive Edition 100.19.18309, in the decks of 1 civilization, sent from the Colonial Age. Effect: Fishing Boat: hit points +10%, line of sight +33%; Ships 1 Hindu Villager; Ships 2 Sepoy. It hands over about 100 resources' worth.

Quick answers (3)

Which civilizations have the Armed Fishermen card?: Indians.
What does Armed Fishermen do in AoE3?: Fishing Boat: hit points +10%, line of sight +33%; Ships 1 Hindu Villager; Ships 2 Sepoy. The game says: "Fishing Boats gain an attack and get a small boost to hitpoints and line of sight, +1 Villager."
What is the tech ID of Armed Fishermen?: YPHCArmedFishermenIndians.

Fishing Boats gain an attack and get a small boost to hitpoints and line of sight, +1 Villager.

What it does

Fishing Boat: hit points +10%, line of sight +33%
Ships 1 Hindu Villager(unit)
Ships 2 Sepoy(unit)

2 further effects (interface, visuals or AI) not listed.

What it hands over

1 × Hindu Villager100 each

Total ≈ 100 resources — units at their train cost, crates and animals at what they hold.

Cost: 1
Sent from: II
Times it can be sent: 1
Game ID: YPHCArmedFishermenIndians

In these decks

IndiansII×1

Source: techtreey.xml and the Home City files, AoE3: DE 100.19.18309 (build 25040513).