Riser Hooks are used when the gunwhale of the dinghy is higher than the level of the swim platform.
• Standard Riser Hooks are available in 4" and 6" heights and have a 3" x 4" base
• 6" Heavy Duty Riser Hooks have a 7" x 7" base
Note: The easy removal base kit is not included. See product QUICK-KIT