Need help for wreck finding.

[Devilsix]

Hi. Im new to the treasure hunting and wreck finding.
I need help to find scanners that can help me find a car wreck in a Lake on 50m depth.
The scanner need to be cheap but usefull. The car im looking for was driven in the lake in 1969 for a famous Norwegian movie. I have a underwater camera but its not easy to find it when i dont know exactly where it sunk. Im sorry if i posted This in the wrong place on the forum. I can post some photos from the movie later. If someone have any tips and tricks to easly find the car, please tell me. Also, after ww2, weapons and ammo got dumped in the same place

 

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[cache finder]

I have seen fish finders that can map out the bottom of the water about 350 feet.... Here is a great one to check out.
https://www.amazon.com/Humminbird-4...n-Imaging/dp/B00MVYNXHK/?tag=treasurenet01-20

 

[Mackaydon]

Welcome to treasure net !
If the car were driven into the lake (from the shore, I'd suspect) you can slo-mo the movie and find the exact spot of entry; from there you can probably scuba directly to it--it will not have gone far--if it hasn't already been recovered.
Don......