It’s a cap, not a target. Up to 200m, initially only up to 100m. It’s also for scientists, so the benefits are that you don’t have to keep returning to the surf

It’s a cap, not a target. Up to 200m, initially only up to 100m. It’s also for scientists, so the benefits are that you don’t have to keep returning to the surface. The whole idea is to reduce the cost and interruption to the work the scientists want to do. At 50m you can get to the surface fairly easily. 200m much harder.