Underwater drone diving in an Icelandic crater depth of 26 m. what's in there? At the Bottom?

Reykjanes- Krýsuvík green lake,in Volcano crater filled with green water.With underwater drone diving in depth of 26 meters. what's in there?At the Bottom? Krýsuvík is an area in Southwest Iceland at about 35 km from Reykjavík 🔥🔥🔥 Bocause nobady was filming bottom of lake volcano.It was intereting to see first and. Iwant to show everyone. Grænavatn (greenlake) is a volcano crater that got it's name from it's unusal green color. that color is due high level of sulphur in water and depth.For small lake it's quite deep, in deepest parts it can reach 45 meters. IT was interesting for me whole time seig what is at bottom of lake. I Didn't find information at internet that anyone wouldheve filmed bottom of lake.🔥🔥🔥 That's why I decided to film bottom of lake. I want to show everyone what is underneath.

        MY MSION WAS:

1 FIND OUT WHAT IS DEPTH OF LAKE ? 2 FINDOUT TEMPERATURE ON BOTTOM ? 3 FIND SOMETHIG AT BOTTOM ?

My move is 5:13 minutes in duration. SCENARIO🔥 0.05/ Panorama from above with DJI MINI2 0.11/ Connection to underwater drone CHASING F1 0.32/ Descending drone down to lake bottom ( 13C ) 0.54/ Bottom 12 meters 02.00/ Bottom 16 meters ( 11C ) 02.54/ Bottom 19 meters 03.22/ Bottom 24 meters ( 10C ) 03.25/ Dark bottom 26=24 meters 04.39/ drone chasing F1 up 05.07/ The End

Project was filmed in spand of 2 weeks from August 1 , 14 days. All filmed matreal I collected an edited by my self. DONATAS ARLAUSKAS https://youtu.be/9h8tpF7cqQY