O'Brien Shock Ball 3mm a DiveAlertPLUS can be a

a DiveAlertPLUS can be a life saver

Resettable lock lets you choose and change your combination

then the Biolite BC is definitely for you

you will also need to complete 2 days of in-water training and assessment

ensure proper blade orientation and help prevent injury

O'Brien Shock Ball 3mm a DiveAlertPLUS can be aA MUST HAVE to keep the rope out of the water, reducing drag and increasing the gas mileage of the boat! Reduced drag provides better performance on turns and slides. Oval shape helps absorb shock on rope. For use on up to 4 rider tubes. Features: Superior Performance Keeps the rope from dragging in the water to enhance the tube's performance on turns and slides Improves Efficiency Reduces drag for better gas milage Lightning Valve Fast and easy