48 hours to decode the oceans
The Global Ocean Hackathon® is a 48-hour non-stop event which gathers young data science, IT development, business administration and marine science talents to develop innovative ocean-impact solutions.
Date: November 17th – 19th 2023
Venue: V&A Waterfront, Cape Town
![](https://ocean-innovation.africa/wp-content/uploads/hack-2-1536x861.png)
Since 2016, the annual Ocean Hackathon®️ gathers cities across the Globe to form multidisciplinary local teams of young talents to develop innovative solutions in response to local ocean-focused challenges, leveraging ocean and coastal data. Cape Town was the first African city to enter this Global Competition in 2021, and Ocean Hackathon®️ Cape Town returns in 2023 to tackle 4 new local challenges:
- Citizen engagement & eco-action for marine ecosystems – with GreenWay Africa (Pty) Ltd.
- Predict the sardine run with image magic – with SAAMBR – The South African Association for Marine Biological Research.
- Dive into Kelp Farm Tycoon: Explore “Re-wilding the Oceans” – with Kelp Blue.
- Code Eyes for our Aerial Ocean Guardians – with Seafar.
2023 Cape Town Challenges
![](https://ocean-innovation.africa/wp-content/uploads/Cap-1.jpg)
Smart Pollution Reporting App: Create an easy-to-use smartphone/desktop app that allows locals to report pollution events near coasts.
![](https://ocean-innovation.africa/wp-content/uploads/CAP-2.0.jpg)
Sardine Movement Prediction Algorithm: Create a digital tool that uses data entries (environmental parameters), image processing, and algorithms to predict the the movement of shoals of fish and associated predators.
![](https://ocean-innovation.africa/wp-content/uploads/Cap-3.jpg)
Prototype of the kelp forest tycoon simulation game: develop a simulation game that focuses on rewilding the oceans by promoting the growth and sustainability of kelp forests.
![](https://ocean-innovation.africa/wp-content/uploads/CAP-4.png)
Machine Learning model: detect, segment, and track boats in drone footage to help us combat illegal fishing and safeguard our marine ecosystems