U.S. Customers: Orders shipped from Canada may be subject to U.S. import duties, taxes, and/or tariffs as assessed by U.S. Customs and your carrier. These charges are not included in our product prices or shipping rates. You are responsible for any duties/tariffs/fees due on delivery or prior to delivery.
Packed and shipped within Canada!

Premium Marine Quality Parts

Nauticus Smart Tabs
ST780-20

Smart Tabs Trim Tab Kit 7" X 8" With 20 Lb. Actuator - St780-20 - 338-St78020F1

LSN 338-ST78020 MPN ST780-20 UPC 698690780205 MFR Nauticus Smart Tabs
Express
ON, Warehouse

"Express" items are automated and typically shipped out next available business day and delivered within 4 day.
In Stock
$344.69
Canadian Dollars
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With no hydraulics and no electrical switches Smart Tabs are a one of a kind solution for performance problems. The trim plates are held down at slow speeds to maximize lift and reduce bow rise, then rotate up during acceleration. At cruising speeds the trim plates continuously adjust to the water pressure acting like shock absorbers to improve stability, eliminate porpoising and chine walk at high speeds, and reduce fuel consumption. Installation can be completed in one hour. Features all stainless steel components, self-contained nitrogen gas actuators sealed with EPDM rubber boot, complete installation instructions and owners manual. 5 year metal component, 2 year actuator warranty.

Part #:338-ST78020
Manufacturer:NAUTICUS SMART TABS
Manufacturer Part #:ST780-20
UPC:698690780205
Order In Multiples Of:1
Size7" x 8"
Boat Size10'-12'
Application8 to 15 hp / 2 or 4 stroke
Actuator20 lb.
Fits with8 to 15 hp / 2 or 4 stroke
Length: Boat10'-12'

Variations
338-CK212580St Conversion Kit 21' - 25'
338-PT98040Smart Tabs Pro Troller 980
338-ST129060Smart Tabs Trim Tab Kit 12" x 9" With 60 lb. Actuator
338-ST129080Smart Tabs Trim Tab Kit 12" x 9" With 80 lb. Actuator
338-ST78030Smart Tabs Trim Tab Kit 7" x 8" With 30 lb. Actuator
338-ST78120Smart Tabs Trim Tab Kit Inflatables Composite Plates
338-ST98030Smart Tabs Trim Tab Kit 9" x 8" With 30 lb. Actuator
338-ST98040Smart Tabs Trim Tab Kit 9" x 8" With 40 lb. Actuator
Northern Marine Canada
Our products are shipped from Canada!
Parts Warehouse:
Toronto, Ontario, Canada
Head Office:
Kingston, Ontario

About Us

Northern Marine is a Canadian supplier of premium marine and RV parts and accessories from top industry brands. We focus on quality, accurate listings, and dependable fulfillment so you can maintain, repair, and outfit your boat or RV with confidence.

Our goal is simple: get you the right parts, shipped fast, with straightforward service you can count on.