What do sailors use now since the lighthouse was decommissioned in 1969?

Heidi Atkinson | Apr 29, 2018 | Category: History museum

Split Rock Lighthouse - All questions

Address: 3713 Split Rock Lighthouse Rd, Two Harbors, MN 55616, USA

joe c | Apr 30, 2018

Radar, gps etc

Brandon | Apr 30, 2018

G.P.S.

Jeff Gerren | Apr 30, 2018

They now use electronics such as GPS, sonar, and other navigation aides.

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