I have paid ~180$ dollars of fee couple of days ago while sending around 600 dollars. Tx was around 6 KB though. I was using wrong client for transaction (I had

I have paid ~180$ dollars of fee couple of days ago while sending around 600 dollars. Tx was around 6 KB though. I was using wrong client for transaction (I had newest bitcoind-qt with fee set manually and older client with automatic fees) and fee was automatically set to that amount.