[everdev]

I bet you'd see a positive ROI given the profitability of other safety devices.

So many parents would pay an extra $5 to be at a drone shark patrolled beach.

[brandonjm]

In Australia there have been talks of culling sharks or putting up massive nets along beaches. A deployable distraction or deterrent against sharks would probably be more cost effective.

[mrfusion]

I’d buy one to bring to the beach with me.