Fish Locations and Rewards Fish Location Temperature Hotspot  1 Rarity Unique Loot  2 Quality Scrap Standing Scrubber Caves Both − Very Common Exa Brain B A M 1 2 3 35 45 70 Mirewinder Caves Both − Common Parallel Blode B A M 4 5 6 45 60 100 Charamote Caves Both Required Rare Sagan Module B A M 1 3 5 200 300 500 Synathid Caves Both Required Rare Ecosynth Analyzer B A M 4 6 8 600 800 1000 Echowinder Lakes Warm − Very Common Anoscopic Sensor B A M 2 3 4 35 45 70 Kriller Lakes Warm − Common Thermal Laser B A M 1 2 3 45 60 100 Longwinder Lakes Warm Required Uncommon Lathe Coogulant B A M 2 3 4 200 300 500 Sapcaddy Lakes Cold − Only species Venedo Case B A M 3 4 5 35 45 70 Brickie Ponds Warm − Common Muon battery B A M 2 3 4 35 45 70 Eye-Eye Ponds Warm − Uncommon Rotoblade B A M 3 4 5 45 60 100 Tink Ponds Cold − Very Common Dissipator Coil B A M 1 2 3 35 45 70 Recaster Ponds Cold Required Uncommon Neural Relay B A M 3 5 7 45 60 100 Tromyzon Ponds Cold Required Uncommon Entroplasma B A M 3 4 5 200 300 500 1   Some fish require  hotspots  to spawn. 2   Each species of Servofish has its own unique loot from dismantling. All fish provide scrap. Best Places to Fish on the Orb Vallis Good Fishing Spot Fishing Cave Lake Pond