Replace Diesel with electric engine

[zloitapok]

Hello everyone posted in this thread and read it)
Thanks stevenm2016 for your post, one practical experience post cost a hundreds theoretical posts.
Also thanks all other ppl who share their experience with EP speed/power, regen power, etc.

I started to use EP at boats from 2017 and converted two small boats to electric inboards and one old gasoline outboard to electric one.
Also, I have derived a rough mathematical formula to calculate power/speed curves for provided hull params - thanks Fraud and some my observations.

I was not able to check my results at heavy boats and probably calculated data have inaccuracy at power > 20 kW

But for small and medium boats it work well. Hope this will help someone.
I assume is used large effective props.