{
  "license": "CC BY 4.0",
  "attribution": "fysical.ai / whatro.bot",
  "source": "https://github.com/fysical-ai/whatrobot-catalog",
  "url": "https://whatro.bot/robot/qysea-fifish-v-evo/",
  "html": "https://whatro.bot/robot/qysea-fifish-v-evo/",
  "taxonomy_version": "2026-01",
  "catalog_version": "2026-01",
  "handle": "qysea-fifish-v-evo",
  "name": "QYSEA FIFISH V-EVO",
  "kind": "robot",
  "manufacturer": {
    "handle": "qysea",
    "name": "QYSEA",
    "country": null
  },
  "category": {
    "id": "rb-7-1",
    "full_name": "Robot > Aquatic robot > ROV",
    "path": [
      {
        "id": "rb",
        "name": "Robot",
        "handle": "robot"
      },
      {
        "id": "rb-7",
        "name": "Aquatic robot",
        "handle": "aquatic"
      },
      {
        "id": "rb-7-1",
        "name": "ROV",
        "handle": "rov"
      }
    ],
    "url": "https://whatro.bot/robots/aquatic/rov/"
  },
  "facts": {
    "legs": 0,
    "wheels_or_tracks": "none",
    "medium": "water",
    "aquatic_mode": "rov"
  },
  "variants": [
    {
      "name": "Standard Pack",
      "note": "ROV, 100 m tether, controller"
    },
    {
      "name": "Arm Pack",
      "note": "adds 2-finger robotic arm, 7 kgf grip, 120 mm opening"
    }
  ],
  "availability": "shipping",
  "attributes": {
    "segment": [
      "consumer",
      "professional"
    ],
    "application": [
      "inspection-maintenance",
      "entertainment"
    ],
    "autonomy": "teleoperated",
    "environment": [
      "underwater"
    ],
    "mass": 3.9,
    "payload": 2,
    "battery_runtime": 240,
    "depth_rating": 100,
    "sdk": [
      "proprietary"
    ]
  },
  "summary": "Compact tethered underwater drone rated to 100 m with six-degree-of-freedom motion (360° yaw, pitch and roll), a 4K/12 MP camera and 5,000 lumen lights. Runtime is 1–4 hours on a 97.2 Wh battery; an optional two-finger robotic arm adds basic grasping for recovery and inspection tasks.",
  "links": {
    "product": "https://store.qysea.com/products/fifish-v-evo"
  },
  "offers": [
    {
      "seller": "QYSEA (direct, US/CA)",
      "url": "https://store.qysea.com/products/fifish-v-evo",
      "price": 1399,
      "currency": "USD",
      "date": "2026-10-28",
      "region": "US",
      "affiliate": false,
      "note": "Standard Pack; Arm Pack US$1,699; arm alone US$399. In stock."
    }
  ],
  "sources": [
    {
      "title": "QYSEA store FIFISH V-EVO",
      "url": "https://store.qysea.com/products/fifish-v-evo",
      "accessed": "2026-10-28",
      "for": [
        "specs",
        "price",
        "variants",
        "facts"
      ]
    }
  ],
  "unverified": [
    "release_year"
  ],
  "notes": "Unverified (free text): thruster count. battery_runtime recorded as the upper bound (1–4 h). The arm is an optional accessory, so integrated_arm is false; with the Arm Pack the robot does manipulate. Max speed 3 knots.",
  "tags": [],
  "price": {
    "amount": 1399,
    "currency": "USD",
    "date": "2026-10-28",
    "seller": "QYSEA (direct, US/CA)",
    "url": "https://store.qysea.com/products/fifish-v-evo"
  },
  "attribute_definitions": {
    "segment": {
      "name": "Segment",
      "type": "enum",
      "unit": null,
      "description": "Buyer groups that would plausibly buy this at list price."
    },
    "application": {
      "name": "Application",
      "type": "enum",
      "unit": null,
      "description": "What the product is marketed to do. Each value belongs to one application group."
    },
    "autonomy": {
      "name": "Autonomy",
      "type": "enum",
      "unit": null,
      "description": "Highest level of unsupervised operation supported out of the box."
    },
    "environment": {
      "name": "Environment",
      "type": "enum",
      "unit": null,
      "description": "Environments the product is rated to operate in."
    },
    "mass": {
      "name": "Mass",
      "type": "number",
      "unit": "kg",
      "description": "Product mass as specified."
    },
    "payload": {
      "name": "Payload",
      "type": "number",
      "unit": "kg",
      "description": "Rated payload. Arm: at the wrist. Mobile robot: on the deck. End-effector: held object."
    },
    "battery_runtime": {
      "name": "Battery runtime",
      "type": "number",
      "unit": "min",
      "description": "Manufacturer-rated runtime on one charge."
    },
    "depth_rating": {
      "name": "Depth rating",
      "type": "number",
      "unit": "m",
      "description": "Maximum rated operating depth."
    },
    "sdk": {
      "name": "SDK",
      "type": "enum",
      "unit": null,
      "description": "Officially supported programming interfaces."
    }
  }
}