Hi
First photos ever made :) here are a few pics from my Yorkshireman tug after 1 hours sailing at different speeds

Should be possible to see the shape of the hull

Water is 15°C

Hottest component is the mikroprocessor on the sound module.....next to the sound module is a 7 ch switch. 27°C is still a very low temperature

Here is a photo from the 4 Conrad 60 A ESC. The two ESC is used for the main motors who also has a temp about 52°C. Everything should be OK as long as the temp is below 80°C

Closeup photos on the hottest ESC

One main motor in the boat. Nice hot, but still ok

2nd motor hidden behind some cold wires

The Yorkshireman with all lights turned on

Seen from an other angle

If weather has been colder the contrast between cold and warm would habe been stronger, but still possible to see the 3 bulps in the mast