Presque Isle

[Vtach]

Matt, Chris and I spent some time in Presque Isle (Lake Huron) wreck diving June 4-9.  We dove the Cornelia Windiate, Typo and SS Florida.  The weather was obviously better up there than we had around here.>  Again, the visibility was stellar with it ranging from 80-100+ ft.  Temps were 37-39 on the bottom with a slight but very welcome thermocline of 44-46 degs at 30 feet.  We were diving 18/45 backgas with 50% and 100% O2 for deco gas.  We followed Buhlman tables with 30/95 gradient factors and ran bottom times of 30 minutes at 180ft.  Run times were around 80-90 minutes.  Here are some links to earlier pic's of the wrecks taken by friends of ours Tom Wilson and Vlada Dekina.  They took more pictures on this trip but probably won't be posting them for awhile.  The wrecks are just amazing.