Smart Tab Trim Tabs by Lectrotab 9" X 8" f/13'-15' Boats w/30-40 HP [ST980-30] Watersports as well as temperature related

as well as temperature related expansion and contraction

Marine-grade durability

Bullet-proof Construction - sealed device

Sensor Quantity - Max: 6

Exterior Height (inch): 8

Smart Tab Trim Tabs by Lectrotab 9" X 8" f/13'-15' Boats w/30-40 HP [ST980-30] Watersports as well as temperature relatedSmart Tab Trim Tabs 9" X 8" for 13' 15' Boats with 30 40 HP If these trim tabs don't provide you with an outstanding performance increase, contact us within 30 days of your purchase. Why buy a manually adjusting trim tab set when you can get the automatic trim tabs that will self adjust and perform better for less money? The breakthrough technology in trim tabs is completely automatic, requiring no operator adjustment while underway. Nauticus trim