AI & Digital

Synthetic LiDAR Offshore Fish Farm Net Pen Frame Polygon Annotator

Trace 3D polygon outlines around floating circular fish cage frames and submerged net weights in laser point clouds for autonomous aquaculture inspection drones.

Startup Cost: £0 Location: Remote/Home Difficulty: Medium Potential repeatable business A few hours a week

Earning and time figures are our broad estimates, not guarantees — actual results depend on your area, your effort and demand.

Why it's left-field

Marine aquaculture tech firms pay you to trace digital 3D rings around floating salmon cages on ocean laser maps from your computer screen at home.

How it works

  1. 1Register on computer vision annotation platforms hosting marine aquaculture geospatial datasets.
  2. 2Trace 3D polygon boundaries around floating cage collars and submerged net weights in laser point cloud frames.
  3. 3Submit annotated point cloud tiles after passing accuracy verification.

Official platforms

Get the AI Training Work Starter Kit (£5)

Explore similar

AI & Digital

AI-narrated videos stumble over place names, brand names and jargon. Editors pay someone to find and fix every mangled word before release.

Startup cost: Startup Cost: FreeLocation: Location: Remote/HomeDifficulty: Difficulty: EasyEarning potential: Useful side incomeTime needed: A few hours a week

Why it's left-field

The computers can speak but still can't be trusted with "Loughborough" or a client's product name, so a patient human ear is back in demand.

AI & Digital

Businesses want support bots that sound human and actually help. Writers who can script the "what did the customer really mean?" branching conversations are rare.

Startup cost: Startup Cost: FreeLocation: Location: Remote/HomeDifficulty: Difficulty: MediumEarning potential: Potential repeatable businessTime needed: A few hours a week

Why it's left-field

Companies install the software and then discover nobody can write a dialogue tree that doesn't infuriate customers — which is a writing job, not a technical one.

AI & Digital

Curated, tested prompt collections — for specific styles, industries or tools — sell as small digital products to people who want results without the trial and error.

Startup cost: Startup Cost: FreeLocation: Location: Remote/HomeDifficulty: Difficulty: EasyEarning potential: Useful side incomeTime needed: A few hours a week

Why it's left-field

You're selling the ten thousand failures you already made, packaged so somebody else can skip them.