3 ms·

Apparently the Dolosse works a lot better for high energy wave environments like coastline of SA etc. They are used here, and I am sure they considered Tetrapod

by sgt 3mo ago

Apparently the Dolosse works a lot better for high energy wave environments like coastline of SA etc. They are used here, and I am sure they considered Tetrapods and there was a reason they weren't suitable.

aaroninsf 3mo ago
ITT the consensus is they don't actually work better, but, were royalty free. No idea about either, myself.
- sgt 3mo ago
  Another thing is that you need a lot fewer of them to stack to get the same effect. So cost saving.