Weather : Sunny / NW wind 4 bft / Rain 0.00 mm / 1022.0 Hpa
Divers : Patrick, John, Joris, Mark, Axel
Goal : Measure visibility with new meter
Max depth : 7.9
Duration : 40 minutes
Air temp : 9.0 celsius
Water temp: 6.0 celsius minimum
Thermocline: none
Fish : Clouds of freshwater shrimps around piles under paviljoen
Plants : Waterweed (Elodea canadensis) range 1-11 mtr Leafs turning brown. Some weeds from upper region are now washed down to 11 mtrs depth. Due to many plowing divers.
Visibility : 9 mtrs at measurepoint but around entry point < 0.5 – 5 mtrs
Remarks : > 20 divers in water because of newyears dive event.