• [ ] Handheld sonar device
• [ ] Computer with wifi capabilities
• [ ] A copy of the software (requires an installation of anaconda)
• [ ] Two weighted tubes or a cardboard tubes
• [ ] Lab stand
• [ ] A length of fishing wire
• [ ] One artificial dragonfly
• [ ] One artificial leaf
• [ ] One leaf holder
• [ ] One tripod
• [ ] Measuring tape
• [ ] Optional: a goniometer