which Lidar sensor is more appropriate for our project

Good morning,

I would like to know which lidar sensor can I use in my senior project. Our project should work underwater where we cover the sensor by a transparent plastic or acrylic material to isolate it from water. We would like it to measure the distance between the sensor and a human underwater (since it is a model only we will use a small doll to illustrate the idea). Then we will gather the information and by using coding algorithm our device will approach the victim and make him/her float.

May I know the sensors available and the major differences in them.

Regards,

We don’t currently carry any lidars/ToF sensors designed for underwater use…maybe start here https://www.google.com/search?q=underwater+lidar ?