I've seen the "phantom tidal wave" 3 times on RADAR, in the Bahamas; (2 of us)

A "flying pipe" w/multiple decks flying sideways, like a wing, that I and others estimated to be approx 500 feet long, in the Bahamas, (7 of us)

Strange lights (many versions) in night skies that don't conform to standard aircraft requirements; This started in 1965 (7 of us) and goes in 3 year cycles,

Auroras up north (1987-1990) and in Texas (last year);

Heard some strange cries in the dark night (maybe raccoon love),

Watched fighter aircaft try to engage "some things" offshore from Jacksonville, Fl, with air to air missies, (2 of us)

A mothership (similar to the Phoenix lights) and smaller craft (strobe lights) get chased off by a fighter in Arkansas, to name a few, (3 of us)

A few dead relatives and old friends come to visit every once in a while, mostly before a serious "problem" arises.

3 Subsurface-surface missiles launched at us in the Bahamas one morning. (6 of us),

A Russian satellite breaking up and burning upon reentry, at night (6 of us)
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QMC, USCG (Ret)
The best luck is what you make yourself!