Back by popular demand!!  Our Model 508 Tank Rack, the big brother to "Old Faithful", our Model 506 and most popular rack, is outfitted with all of the same great features and comes with two extra tank compartments to help extend that trip to your favorite wreck, reef, or secret dive spot.  Like all of our products the Model 508 is from the finest materials right here in sunny Florida and is built to go the distance.  Don't be afraid to give him a try.