Improved Fins

HarvestMaterial

Overview

High-end fins with lightweight fiber construction and adaptive flexion. Fin fast, fin far. While not currently linked to any crafting recipe as an ingredient, Improved Fins has direct applications in survival gameplay and may gain additional crafting uses as Subnautica 2 development continues through Early Access. As an intermediate material, Improved Fins represents processed potential — raw resources transformed into something more useful but not yet a final product. Subnautica 2's crafting depth comes from these middle-tier items that require planning to maintain in adequate supply.

How to Obtain

Biome data pending — obtained by harvest

Tips & Strategy

Keep Improved Fins organized in labeled storage near your primary crafting station — maintaining an ordered inventory prevents wasted time searching for materials during urgent crafts.

Explore different biomes systematically to discover all Improved Fins sources — harvested organic resources often appear near specific flora or fauna, and identifying these associations makes future gathering predictable.

Consider the full material chain before gathering Improved Fins — some prerequisite resources are harder to find than others, and identifying the bottleneck ingredient first prevents wasted effort on materials you cannot yet process.

Subnautica 2 Gameplay

Improved Fins

material · harvest

Details

Category: Material
Obtain: Harvest

Frequently Asked Questions

How do I obtain Improved Fins?

Improved Fins is obtained by harvest.

All Resources

Acid Raion Acidic Raion Pouch Aeroshell Sponge Air Bladder Airag Alcohol Algae Block Axum Etching Acid Axum Interface Chip DNL Axum Resonator Basic Fins Battery Terminal Beacon Biobed Capsule Biofuel Block Bioscanner Black Hoverthorn Bluemoon Box of Holding Broken Welder Can be deconstructed Cavitation Muffler Cherimoya Chutney Cherimoya Rotsac Coral Mash Coral Shavings Current Ring Cyan Glowstick Cyan Pigmente Dedicated Core Deepwing Egg Clump Disperser Distraction Flare Echo Location Electric Geordie EMT Engine Efficiency Expanded Deployable Locker Fabricator Pillar Fabricator Feedback Resonator Fiber Mesh Flash Slug Flashlight Freesia Flower Geordie Geothermal Recharger Glowstick Grease Greeble Habitat Builder Halfmoon Jerky Halfmoon Harvestmoon Heat Resistance Chip High Capacity Air Tank High Capacity Deployable Locker Houndgar Hoverthorn Hydroelectric Turbine Improved Fins Isotonic Water Jelly Ring Lightstick LIthium Grains Lucifer Rotsac Macaron Crisp Macaron Lining Macaron Sponge Mare's Milk Marrowbreach Medical Gel Sac Medkit Fabricator Metal Farm Metal Salvage Mild Acid Mimic Pylon Mineralized Water Tablet Mining Platform Copper Mining Platform Modification Station Mushroom Gates Nibbler Mango NoA Terminal Nutrient Block Oily Salad Organic Matter Sample Oxygen Bottle Pavlova Photovoltaic Charger Pneuma Political Consciousness Portable Locker Portable Oxygen Generator Powdered Shell Power Plant Part A Power Transmitter Prismatic Shell Processor Quadrate Rebreather Repair Tool Sandspear Scanner Scourge Hive Scout Ray Chassis Scuba Mask Seafrog Shadow Geordie Shell Piece Shiver Leviathan Silica Dust Slug Ooze Small Crate Sonic Resonator Spotlight Standard Air Tank Strike Armor Strong Acid Strontium Sugar of Saturn Survival Multitool System Chip Tadpole Depth Module Mk. 1 Tadpole Depth Module Mk. 2 Tadpole Haul Chassis Tadpole Hull Tadpole Propeller Tadpole Wheel Tadpole Tailing Drum Thermal Plant Threemoon Temaki Time of Day Display Ultra High Capacity Air Tank Unobtainium Urchin Pudding Veps Egg Veps Jelly Wakemaker Salvage Wakemaker Wall Locker Water Slug Water Work Light