Farmer John wetsuit thickness
Just looking for opinions on recommended thickness for a farmer John wetsuit. I know 3 mm will be less restrictive for mobility and cheaper to buy compared thicker 5-7 mm versions but I'm wondering if 3 mm is thick enough to get the job done if I went for a swim (due to a flip or being washed off the boat) as far as warmth? Water temps I might encounter are anywhere from 36-65 f with late 30s being very rare and more typically in the early 40s to late 50s for the most part. I will be wearing it with a dry top, & pfd as well.
15' AIRE Wave Destroyer - MadCatr Frame - Sawyer MXS oars w/Duramax blades