Thanks for the ID, Jacek. The Bryozans were found here:

https://goo.gl/maps/phGFtQav6Kw

https://farm5.staticflickr.com/4543/38105417335_319ef27f05_b.jpg Bryozoan statoblast, Fragilaria sp. by Waldo Nell , on Flickr Pitt-Addington Marsh, 40x, DIC, HF A https://farm5.staticflickr.com/4522/25120890208_ee0aa814b4_b.jpg Bryozoan statoblast, Fragilaria sp. by Waldo Nell , on Flickr Pitt-Add...

https://farm5.staticflickr.com/4647/38920321721_86236e79ce_b.jpg Copepod with egg sack by Waldo Nell , on Flickr Belcarra Pier, 10x, DF (U-DCW), HF A https://farm5.staticflickr.com/4679/38034225505_43518cab8d_b.jpg Marine copepod swimming with diatoms by Waldo Nell , on Flickr Belcarra Pier, 10x, F...

Agreed - polarized shots are awesome.

Thanks for looking

https://farm5.staticflickr.com/4533/38015743434_c9637c47d2_b.jpg Colonial Diatoms by Waldo Nell , on Flickr Belcarra Pier (plankton net), 40x, DIC, HF A https://farm5.staticflickr.com/4560/37845355525_46e4e996d6_b.jpg IMG_0861-Edit.jpg by Waldo Nell , on Flickr Belcarra Pier (plankton net), 40x, DI...

https://farm5.staticflickr.com/4576/24715393708_5fb4e961df_b.jpg Algae by Waldo Nell , on Flickr Mike Lake, 10x, DIC, HF B https://farm5.staticflickr.com/4579/26811193869_e170f41d09_b.jpg Algae by Waldo Nell , on Flickr Mike Lake, 10x, FLUO-C4, HF C https://farm5.staticflickr.com/4519/26811195789_2...

Second and third ones are awesome!

Yeah it is different. I think it was this Velcro I used:

https://images-na.ssl-images-amazon.com ... L1500_.jpg

Velcro by Waldo Nell, on Flickr
Velcro, 4x, EPI-KL

Harald wrote:Just love the Potassium Phosphate crystal. Single image or stack?

Thanks! This is a single image I believe. If it was a stack I would have added HF to the name, at least - usually I do.

Pau wrote:The hexagonal shaped texture at these images is somewhat intriguing, in special at the frozen juice, could it be due to a digital filter?

No filter - these photos were taken within seconds of me taking the slide out of the freezer as they lasted less than 30 seconds. This is as they thawed.

https://farm5.staticflickr.com/4458/38074157471_e7fb95d76a_b.jpg Frozen Orange Juice by Waldo Nell , on Flickr Frozen Orange Juice, 4x, POL https://farm5.staticflickr.com/4511/38074159051_fcce641f55_b.jpg OlympusBX53_2016-03-03 17.41.14.jpg by Waldo Nell , on Flickr Frozen Orange Juice, 4x, POL htt...

Thanks for looking.

Sorry but you misidentified this creature. It is known as a xenomorph.