Semi-Dry Suits?

[Fish sticks]

I am headed to Galapagos. I am looking for a good semi-dry suit. I am dry suit certified but can't afford one right now. Which suit is better? Mares Isotherm or Pinnacle Kodiak? Thanks for your help!

 

[Nismo]

I have the Kodiak and overall have been happy with it. Very warm for me until I hit the upper to mid-40's then it becomes a little too cold. It seems that people with the a standard farmer john style are a little warmer due to the overlapping. Don't know what the problem was today, but 2 teeth broke off the zipper of my Kodiak. I still dove with the broekn zipper and remained fairly warm while in the low 50's.