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Home/Items/Misc/Duo Submarine

Duo Submarine

A small two-person submarine.

The Duo Submarine is an item in Rust's Misc category. You craft it at a Level 1 Workbench.

How to craft the Duo Submarine

Crafting one takes 15 seconds at a Level 1 Workbench and costs 125 × Metal Fragments.

Metal Fragments 125
Duo Submarine
Output ×1
Workbench Level 1
Craft time
WB1 15s
WB2 −50% 7.5s
WB3 −75% 3.8s

How to repair the Duo Submarine

A full repair at a Repair Bench costs 26 × Metal Fragments, and no blueprint is needed.

Repair bench No blueprint needed
×26
Condition lost —

Stats checked against the Rust game files on 9 November 2026.