Tip to easily put your full wet suit on: Take a simple plastic grocery bay and put it on your foot and your leg easily slips through the wet suit. Use on your arms too!
SAND FLEA BITES: I have not found an effective repellent, BUT I do strongly suggest you take a small bottle of Calamine Lotion with you. Dab the flea bites with Calamine Lotion to relieve the itchiness, and prevents the bites from blistering. Re-apply regularly. It really helps!!