The DEATH of a drone (Almost).

So I decided on my lunch break today to go fly my DJI Spark drone.  In the 2 weeks that I've been flying it, I never had a problem with it.  Until today.  I've flown over forests, fields, rivers and lakes.  Today was one of those days that I was flying over a river.  The Mississippi River in fact near Pakenham, Ontario.  I was on the maiden flight today when at about 200 feet away and 300 feet up, I lost any and all connection to the drone via my remote control and phone.  Nothing.  No visual on the phone.  No connection.  Absolutely nothing.  I'm gazing up at the sky and it's not in sight.  I stare at my phone.  No signal from the DJI Go 2 app.  Absolutely nothing.  I'm scanning the sky, the horizon. I'm listening to see if I can hear it.  Just the rush of the water.  All of a sudden, off in the distance I hear a plop.  Like something hitting the water and sinking waste deep into the river.  I'm 110% sure that was my DJI Spark.  I'm scared.  I'm pissed.  I'm mad beyond mad.  I try and connect to the drone.  Nothing.  I'm about to shut my remote and head off home when all of a sudden, about 30-45 seconds after losing all connection to the drone, my feed comes up and I can see myself on my iPhone 8 Plus screen from about 300 feet up.  I see me.  I see my car.  I feel so much relief.  

How the f can I lose contact with the drone for 30-45 seconds?  I swear I heard it plop down into the Mississippi. I was 110% sure I lost it. I rebooted the app.  I hit the come home button like a jack rabbit repeatedly.  That 30-45 seconds was maddening.  If I was over a field I at least had a chance of finding it and bringing it home with me.  But over a river?  Not a chance.  If it did drop into the water, it was a goner for sure.  I don't know what caused the drone to lose connection with my remote.  The app didn't crash.  The phone was on full battery.  The only thing I can think of is the wind or an app malfunction.  

All I can is that I'm glad I have the drone back and safe with me.  I'm just editing the footage I shot yesterday and today.  Hope to have it up soon.