1. Personal Flotation Devices: One wearable personal flotation device (PFD) of the appropriate size for each person on board, and one throwable PFD.
2. Sound-Producing Device: A whistle, horn, or other device capable of producing a loud, audible sound to signal distress.
3. Navigation Lights: For motorboats operating between sunset and sunrise, navigation lights must be properly displayed, including a white light visible all around the horizon from a distance of 2 miles, a red light visible to the left side from a distance of 2 miles, and a green light visible to the right side from a distance of 2 miles.
4. Fire Extinguisher: One USCG-approved fire extinguisher, rated B-I, is required for each 26 feet of boat length or fraction thereof.
5. Ventilation: A ventilation system capable of providing adequate fresh air to the engine compartment and any enclosed spaces.
6. Backfire Flame Control: Devices (such as a flame arrestor) to prevent backfire flames from entering the carburetor.
7. Fuel System Shut-Off: A fuel system shut-off device that can stop the flow of fuel to the engine from a remote location.
8. Anchor: An anchor and the appropriate line to properly anchor the boat.
9. First Aid Kit: A basic first aid kit should be kept aboard in case of emergencies.
10. Communication Device: It's recommended, although not mandatory, to carry a communication device, such as a VHF radio or cellular phone, for emergencies.
Please note that this is a general list, and additional equipment may be required based on the size, type, and use of the boat. Always consult the Texas Parks and Wildlife Department's boating regulations for the full and up-to-date requirements for boating safety.