The Sumo Max 475 ballast bags are a great fit in the rear locker of smaller v-drive boats but can be used anywhere in the boat. Not only does the bow bag help create an even bigger wake with the added weight, but it also helps create the desired shape for best results. This bag + pump combo is a popular option for those looking to improve their wake for both wakeboarding and wakesurfing.

Straight Line Sumo Max 475 Ballast Bag

• Bag Capacity: 475lbs
• Bag Dimensions: 45″L x 20″W x 13″H

Straight Line Sumo Max 675 Bow Ballast Bag

• Bag Capacity: 675lbs
• Bag Dimensions: 50″L x 44″W x 8″H

Straight Line Sumo Max Flow Pump

• Pump Speed: 200lbs/min – 4250GPH
• Hose Length: 12
• Power Cable Length: 12
• Inline Power Switch: Yes
• Bag Compatibility: Directly compatible with Sumo Max Bags