Chaunc, I have those same snow suits, a couple hats, thermal gloves, heat packs inside your gloves, artic insulated boots. In addition, hot coffee in a thermos and chapstick are a must in those temperatures on the water. I spent over 65 of my 76 years in North East Ohio not far from Lake Erie and I know what those clippers and freezing temperatures will do to your body and to your morale. I often have been in snow storms that my 36" wide gas snow thrower refused to throw snow. The snow was just too high and too heavy. I have spent hours clearing driveways only to have the snow plows throw icy slush back in them where you literally had to get an axe and chop your way out!
I must commend you for getting out and catching fish when the weather is against you. My friend, you are so right! Prepare for the weather before you go out in it. Get the fish you want and quickly go home to your warm house, clean and fry up your meal and put some hot sauce on them.