How to change shrouds at anchor. (Wantentausch am Ankerplatz)

Our Athena 38 Catamaran needed new shrouds. We replaced them at the bay of Chalong/Thailand. Here is the video how we changed them.
Thanks to Zam and Numi

[@grahammewburn]

I met a boat manufacturer. I asked him about Dyneama. My spelling may not be correct. He said they use it on all their boats. I'm going to replace my steel stays with Dyneama. Cheers Gray Australia

[@MrJpmerlin]

Yes I heard about it, but actually I don´t know a single catamaran at the 38ft up range here at Thailand who have a dyneema standing rigging.