🚤 Elevate your boating game with SeaSense Hydrofoil – where precision meets performance!
The SeaSense Hydrofoil is a sleek, aluminum-built sporting accessory designed for front-mount installation on gasoline-powered boats. Featuring universal 0.75-inch BSPP threaded connections and automatic operation, it enhances water flow and boat efficiency while weighing just under 1 pound. Backed by a one-year warranty, it’s the perfect upgrade for serious boaters seeking durability and streamlined performance.
| Brand | SeaSense |
| Vehicle Service Type | Boat |
| Item dimensions L x W x H | 1.77 x 8.74 x 10.24 inches |
| Material | Aluminum |
| Item Weight | 0.99 Pounds |
| Specification Met | OE |
| Auto Part Position | Front |
| Outlet Connection Size | 0.75 Inches |
| Inlet Connection Size | 0.75 Inches |
| Outlet Connection Type | Threaded |
| Body Material | Aluminum |
| Inlet Connection Type | Hose Barb |
| Connector Type | BSPP |
| Gas Type | Gasoline |
| Mounting Type | Front Mount |
| Operation Mode | Automatic |
| Product Grade | New |
| Global Trade Identification Number | 00737765737406 |
| Fit Type | Universal Fit |
| OEM Part Number | 50073740 |
| Manufacturer | Unified Marine, Inc. |
| Style | streamlined |
| UPC | 737765737406 |
| Item Package Dimensions L x W x H | 10.47 x 8.78 x 1.81 inches |
| Package Weight | 0.96 Kilograms |
| Item Dimensions LxWxH | 1.77 x 8.74 x 10.24 inches |
| Brand Name | SeaSense |
| Warranty Description | One Year Warranty |
| Model Name | 50073740 |
| Color | BLACK |
| Suggested Users | unisex-adult |
| Number of Items | 2 |
| Part Number | 50073740 |
| Included Components | Hydrofoil |
S**O
works well
Had to drill 2 new hole, but it looks great and works well.
G**N
Great for the price
I was surprised of the used product. You would never know it was
W**S
Seasense Hydrofoil
I mounted this hydrofoil on a Johnson 88 special and went on perfectly. This engine is mounted on a 1994 Bayliner Capri 1800. This hydrofoil does require some drilling in order to be mounted on the lower unit. Before I mounted this on the engine I was getting 13 second hole shots which is more or less useless when trying to water ski. With the hydrofoil I am down to 8 seconds which is closer to where I want to be. Also, allows a lowered speed needed to hold planing from 22 MPH to 17 MPH.This product is no where near top of the line but for the price it is hard to go wrong. The downside to this hydrofoil is it did reduce my top speed from 34 MPH to 33 MPH.
T**S
Very good quality, screws are included
Just received it and checked for fit on my 25hp Yamaha 4 stroke. Screws are included. I just need to drill the holes and we'll be good to go. Very impressed by the quality and value. No need to spend $50 more.
M**T
Easy Install
Very easy to install, provides noticeable performance in the quickness of getting boat up on a plane.
D**M
Cheap Hardware
These fins are a good deal for the money but, the lock nuts and bolts broke when I snugged them. Did not use a power tool only hand tools. As you can see in the pictures the bolt broke off in the nut. And they are thin to use. So I hade to go spend $10 addition for good stronger hardware.If you buy these I would suggest buying better hardware than what they send.
M**D
Amazing
i never write reviews, but this is probably the greatest purchase i’ve made. i have a 16’ boat with a 70 hp and i was porpoise’ing so bad before i had these. first time out after installing them, i hop immediately up on plane and it handles 100% better. zero porpoise’ing and skates over chop. 10/10 recommend
J**N
Installed on a 4 Stroke 40hp Johnson
Bolted this to my 40 hp Johnson. The boat gets up on a plane a little faster and I didn't lose anything on my top speed.
Trustpilot
2 weeks ago
1 day ago
