ToolemanTV Channel on YouTube! has taken the time to digitally remaster the 1960s 480i interlaced screen quality into full 1080p quality for Voyage to the bottom of the sea from 1964 to 1968, all 4 seasons! Shown below is link a sample below. Click on the link to play:

https://youtu.be/IAHI_BE42g8?si=yXBk_JuEUmw15eyw

This one is the white gorilla episode! LOL! Called - Fatal Cargo, Season 4, Episode 07!

https://youtu.be/ZCk36C-3yk0?si=JLNoZSH0zZ-FPfUc
This bonus episode is about time travel from future Earth!

Enjoy!

I have been wanting to get the first original magnetic video release which I think is from 1979..... In my opinion nothing better :)