I think I crowded the Cucumbers last year.  Still we had enough to pickle.  I planted several types.  Beit Alpha Cucumber, Fin De Meaux Cucumber, Japanese Long Cucumber, Marketmore 76 Cucumber,Parisian Pickling Cucumber, and Telegraph Improved Cucumber.  They all produced, but I would say the Marketmore and the Japanese Long were the best producers.  I would say I made some mistakes to go along with our Texas drought.