@maskedprotection.bsky.social
Black Mask Diver, Oct. 31 in Minnesota.
November 1, 2025 at 6:44 AM
Black Mask Diver, Oct. 31 in Minnesota.
From the archives: 2023 Czech OPCH-05 at a campsite.
October 30, 2025 at 3:52 PM
From the archives: 2023 Czech OPCH-05 at a campsite.
Weekend at the lake
October 12, 2025 at 10:27 PM
Weekend at the lake
From my archives: New Years Day dive 2016, Lake Forest IL.
October 11, 2025 at 5:41 PM
From my archives: New Years Day dive 2016, Lake Forest IL.
I've joined the Dräger community.
October 7, 2025 at 4:04 PM
I've joined the Dräger community.
From the archives - photo record of a MABAS public safety dive training in the cold Sheboygan River on a 38F degree day in March 2017.
October 4, 2025 at 8:09 PM
From the archives - photo record of a MABAS public safety dive training in the cold Sheboygan River on a 38F degree day in March 2017.
Gear Training but also enjoying an early autumn day
September 29, 2025 at 12:04 AM
Gear Training but also enjoying an early autumn day
From my archive - international Zodiak encounter [2018] with skilled operator @buzorub.bsky.social
September 24, 2025 at 3:53 PM
From my archive - international Zodiak encounter [2018] with skilled operator @buzorub.bsky.social
From my photo archive, c. 2006. Coast Guard ship hull inspection, Marquette MI.
September 21, 2025 at 5:48 PM
From my photo archive, c. 2006. Coast Guard ship hull inspection, Marquette MI.
Iron County Michigan, Sept. 6. Cold water dive training.
September 6, 2025 at 11:20 PM
Iron County Michigan, Sept. 6. Cold water dive training.
Happy 140th Birthday, Avon gas masks! You don't look a day over 39. #s10gasmask #classicdesdign
July 25, 2025 at 8:21 PM
Happy 140th Birthday, Avon gas masks! You don't look a day over 39. #s10gasmask #classicdesdign
The woods are full of tics, a dangerous vector of biological warfare.
May 10, 2025 at 9:13 AM
The woods are full of tics, a dangerous vector of biological warfare.
Preparing for a Lake Superior swim on a nice February day.
February 22, 2025 at 6:08 PM
Preparing for a Lake Superior swim on a nice February day.
Live like you are scuba diving in Minnesota in February. #northamericanicedivingfestival
February 1, 2025 at 10:46 PM
Live like you are scuba diving in Minnesota in February. #northamericanicedivingfestival
Yeah, the countryside is beautiful, but there are a lot of invisible hazards that you might not detect until it's too late.
January 2, 2025 at 9:52 PM
Yeah, the countryside is beautiful, but there are a lot of invisible hazards that you might not detect until it's too late.
Happy Christmas day from the North!
December 25, 2024 at 4:15 PM
Happy Christmas day from the North!
Swamp gas.
December 18, 2024 at 2:45 PM
Swamp gas.
I'm glad to be where the skies are blue.
November 15, 2024 at 4:29 PM
I'm glad to be where the skies are blue.