Taking life is easy, but can you save one? Hook up with Vice City's Beach Patrol, and you'll find out. If your travels through the city take you down to Washington Beach, you'll be able to rescue swimmers and other beachgoers who have wandered into dangerous waters.
This is where the new (for Vice City, anyway) ability to swim really comes in useful. Paddling out to rescue someone who's drowning will be challenging, but the rewards you'll reap include increased stamina for new anti-hero Vic Vance, not to mention all the negative karma he'll work off by saving a few lives.