DiscoverThe Lighthouse LowdownEpisode 74 - Mercury Floats
Episode 74 - Mercury Floats

Episode 74 - Mercury Floats

Update: 2025-03-31
Share

Description

While we cover Walton Lighthouse as our history buoy this time, the meat of this episode covers mercury floats! How did they work? Why were they implemented? Did they really have a negative effect on keepers? Listen in as we answer all these questions and more!

Liked this episode? Leave us a review at thelighthouselowdown.com

References:

  1. Santa Cruz Breakwater | Lighthouse Friends
  2. Santa Cruz Breakwater Light | Wikipedia
  3. Lights with Mercury Floats | USLHS
  4. Lens Rotation | USLHS
  5. Mercury Float Rotation by James Woodward
  6. Mercury + Aluminum Reaction | Reddit
Comments 
00:00
00:00
x

0.5x

0.8x

1.0x

1.25x

1.5x

2.0x

3.0x

Sleep Timer

Off

End of Episode

5 Minutes

10 Minutes

15 Minutes

30 Minutes

45 Minutes

60 Minutes

120 Minutes

Episode 74 - Mercury Floats

Episode 74 - Mercury Floats