Throwable Boat Rescue Hook

I designed a rescue hook for RC boats and RC seaplanes
When rescue is needed, first tie a fishing line to it, then cast it past the rescue target's overhead position,
and then slowly pull it back
This design itself has a certain strength and weight, allowing you to cast it quite far,
and it has excellent buoyancy
ps: Please note that when using it, do not throw it directly at the rescue target, to avoid damaging the rescue target,
Please cast it past the rescue target, and then slowly pull it back
Sorry, in principle this is only suitable for medium to large models, smaller ones might be inconvenient to use,
unless you can throw it quite accurately~haha