Episode recommendations

I love this show and have watched nearly all of season 3 and 4 on netflix. Then i found some on youtube, full episodes. I particularly like the lost at sea episodes or stuck in a desert area scenario.

I would like some recommendations, here is a list of the ones I HAVE seen

All season 3/4
Volcano man alone with camera
Grand canyon lady survival 19 days
Amazon with crazy guide
Elderly couple car tips over in desert
Shark survivor
Kidnap in killing fields
2 sons and their fathers lost at sea plane crash
Stranded in the Zambezi river
Horror in the Grand Canyon - my favorite but saddest episode