£152.54

Hydro-Shield L-35 Hydrofoil Boat Stabilizer for 100+ HP Motors - Skeg-Mounted Thermoplastic Shield with Stainless Steel Mounting Bracket - Large Size Fin for Boats 18 Feet and Greater

Black

Price data checked 5 days ago

View at Amazon

We'll watch every seller, every day. One email when your price arrives.

It has never been this cheap. We have no record of a lower price.

£153 today · cheaper than every other day in the last 3 months

NEW HERE?

Amazon shows you one price. We show you all of them.

Tosheroon watches Amazon prices so you don't have to. Every product on Amazon has a price history — we make it visible. Set the price you'd actually pay, and we'll email you the second it gets there. No app, no account, one email.

WHAT'S ON THIS PAGE

↓ Price chart
when this has been cheap or pricey
↓ Forecast
where the price is heading next
↓ Statistics
all-time high & low, recent range
↑ Price alert
name your number, we'll email you

Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 86 days • 86 data points (No recent data available)

Historical
Generating forecast...
£218.28 £145.97 £161.74 £177.52 £193.30 £209.08 £224.85 01 March 2026 22 March 2026 12 April 2026 03 May 2026 25 May 2026

Price Distribution

Price distribution over 86 days • 8 price levels

Days at Price
Current Price
8 days · current 16 days 9 days 10 days 8 days 10 days 15 days 10 days 0 4 8 12 16 £153 £200 £202 £212 £213 £215 £216 £218 Days at Price

Price Analysis

Most common price: £200 (16 days, 18.6%)

Price range: £153 - £218

Price levels: 8 different prices over 86 days

Description

Our skeg mounted hydrofoil for outboard engines improves boat performance and provides propeller protection from underwater impacts. Hydro-Shield’s lift enables a faster time to plane (400-1200 RPM less). Improved handling provides a softer ride and reduced porpoising, plus enhanced helm control for tighter turns. Hydro-Shield also improves fuel economy up to 8% at mid range RPM settings. The propeller, skeg and lower unit gearing are protected from underwater impacts at low and moderate speeds, reducing damage and costly repairs. The hydrofoil prevents entanglement from crab and lobster pots and weeds. This shielding also protects marine life such as manatees and sea turtles from death and injury due to propeller strikes, and reduces destruction of marine grasses. Made from a thermoplastic compound that absorbs impacts by deflecting without transferring 100% of the energy to the skeg, plus a marine grade bracket system that provides added skeg protection.

Key Features

L35 Compatibility - L35 fits outboards and sterndrives from 100HP-425HP. It is compatible with all, Evinrude, Honda, Johnson, MerCruiser, Mercury, Suzuki, Tohatsu, Yamaha sterndrives on boats over 18 feet over 18 feet. Four different sizes available. Check chart for compatibility.

Improve Performance - The skeg-mounted L-35 hydrofoil for outboard engines and inboard/outboard sterndrives gets your boat on plane faster, enables it to remain on plane at lower speeds and RPM settings which translates to improved fuel economy at the low & mid RPM settings. Improved handling and enhanced helm control are additional benefits aside from protection for the prop, skeg and lower unit gearing.

Shield Your Propeller - Our high quality, energy-absorbing thermoplastic compound is designed to reduce damage and costly repairs due to underwater impacts at low and moderate speeds. The included bracket system provides added skeg protection.

Protect Marine Life - Prevent wildlife death or injury due to propeller strikes. Hydro-Shield’s attachment to the bottom of your motor leaves manatees, sea turtles, and aquatic grass beds unscathed in the case of contact.

Easy Installation - This simple, two-step process can be completed in 20 – 25 minutes. The kit includes all of the hardware you need, including marine-grade Stainless Steel bracket system with bolts and lock nuts.

Product Specifications

Colour
Black
Size
L35
Domain
Amazon UK
Listed Since
22 December 2022

Barcode

No barcode data available

Similar Products You Might Like

Hydro-Shield L-45 Hydrofoil Boat Stabilizer for 100+ HP Motors - Skeg-Mounted Thermoplastic Shield with Stainless Steel Mounting Bracket - Large Size Fin for Boats 18 Feet and Greater
96% match

Hydro-Shield L-45 Hydrofoil Boat Stabilizer for 100+ HP Motors - Skeg-Mounted Thermoplastic Shield with Stainless Steel Mounting Bracket - Large Size Fin for Boats 18 Feet and Greater

Hydro-Shield

£200.44 25 May 2026
Lewmar Low Profile Replacement Flange Base Boat Hatch - Size 30, Corrosion-Resistant Anodized Aluminum Frame, Latch Handles, Opens to Any Position Up to 95 Degrees
72% match

Lewmar Low Profile Replacement Flange Base Boat Hatch - Size 30, Corrosion-Resistant Anodized Aluminum Frame, Latch Handles, Opens to Any Position Up to 95 Degrees

Lewmar

£698.86 25 May 2026
Taylor Made Products 31008 Low Freeboard Boat Fender, 7 x 12 inch, Metallic Black
64% match

Taylor Made Products 31008 Low Freeboard Boat Fender, 7 x 12 inch, Metallic Black

TaylorMade

£178.76 01 Feb 2026
Classic Accessories DryGuard Beige Waterproof Boat Cover, 20' - 22' L x 106" W, Trailerable Boat Cover, Model E, Marine Grade Fabric, Water-Resistant, Fits V-Hull Runabouts OutBoards and I/O
63% match

Classic Accessories DryGuard Beige Waterproof Boat Cover, 20' - 22' L x 106" W, Trailerable Boat Cover, Model E, Marine Grade Fabric, Water-Resistant, Fits V-Hull Runabouts OutBoards and I/O

Classic Accessories

£196.84 27 Jan 2026
Hull Hugr Contour Fender, 30"" x 6"" x 4"", Black (HH-30CB)
63% match

Hull Hugr Contour Fender, 30"" x 6"" x 4"", Black (HH-30CB)

Hull Hugr

£38.67 05 Feb 2026
Outer Envy Grey Digital Camo Outboard Motor Cover (Grey Digital Camo, Suzuki DF 225-300 HP)
63% match

Outer Envy Grey Digital Camo Outboard Motor Cover (Grey Digital Camo, Suzuki DF 225-300 HP)

OUTERENVY

£95.79 04 May 2026
GEARFLAG Trailer Boat Cover 600D Heavy Duty fits 20-22 ft Marine Grade Waterproof Anti-UV V-Hull Tri-Hull Runabouts Reinforced Side Straps (20' - 22' Long, Beam Width 106")
63% match

GEARFLAG Trailer Boat Cover 600D Heavy Duty fits 20-22 ft Marine Grade Waterproof Anti-UV V-Hull Tri-Hull Runabouts Reinforced Side Straps (20' - 22' Long, Beam Width 106")

GEARFLAG

£53.75 08 Dec 2025
Hull Hugr Contour Fender Docking Boat Bumper, Boat Fenders, Multiple Colors
63% match

Hull Hugr Contour Fender Docking Boat Bumper, Boat Fenders, Multiple Colors

Hull Hugr

£39.78 28 Jan 2026
Attwood SP-400-RB Adjustable Transom Saver, 23 to 35 Inches, Composite Head Holds Engine, Roller and Trailer Mounts
63% match

Attwood SP-400-RB Adjustable Transom Saver, 23 to 35 Inches, Composite Head Holds Engine, Roller and Trailer Mounts

attwood

£38.65 15 Feb 2026
EliteShield Jet Ski PWC Trailerable Waterproof Storage Cover Polaris Sea Doo Yamaha Kawasaki Tiger Shark Honda (Black/Grey, Fits from 136"-145"(3seater))
63% match

EliteShield Jet Ski PWC Trailerable Waterproof Storage Cover Polaris Sea Doo Yamaha Kawasaki Tiger Shark Honda (Black/Grey, Fits from 136"-145"(3seater))

EliteShield

£140.54 24 Jan 2026
GEARFLAG Trailer Boat Cover 600D Heavy Duty Marine Grade fits 17-20 ft V-Hull Tri-Hull Runabouts Fishing Boat UV Resistant Reinforced Adjustable Side Straps
63% match

GEARFLAG Trailer Boat Cover 600D Heavy Duty Marine Grade fits 17-20 ft V-Hull Tri-Hull Runabouts Fishing Boat UV Resistant Reinforced Adjustable Side Straps

GEARFLAG

£51.82 28 Jan 2026
WIG Craft and Ekranoplan: Ground Effect Craft Technology
63% match

WIG Craft and Ekranoplan: Ground Effect Craft Technology

Springer

£207.11 14 Apr 2026
Lewmar® Pro Series 1000H, 5/16" GYPSY
63% match

Lewmar® Pro Series 1000H, 5/16" GYPSY

Lewmar®

£915.60 22 Jan 2026
Lewmar® Pro Series 700H, 6mm,7mm,1/4" GYPSY
63% match

Lewmar® Pro Series 700H, 6mm,7mm,1/4" GYPSY

Lewmar®

£548.84 22 Jan 2026
Coverify Full Outboard Motor Cover 60-90 HP Black Heavy Duty Full Boat Outboard Motor Cover 600D Waterproof Motor Hood Cover with Windproof Strap
63% match

Coverify Full Outboard Motor Cover 60-90 HP Black Heavy Duty Full Boat Outboard Motor Cover 600D Waterproof Motor Hood Cover with Windproof Strap

Coverify

£45.00 28 Jan 2026
attwood 4000-ADJ-B AWD-4000-ADJ-B
63% match

attwood 4000-ADJ-B AWD-4000-ADJ-B

attwood

£47.14 15 Jan 2026
Coverify Full Outboard Motor Cover Black Heavy Duty 600D Waterproof Oxford Fabric Motor Hood Cover Boat Engine Cover with Windproof Strap(250-350 HP)
63% match

Coverify Full Outboard Motor Cover Black Heavy Duty 600D Waterproof Oxford Fabric Motor Hood Cover Boat Engine Cover with Windproof Strap(250-350 HP)

Coverify

£45.00 28 Jan 2026
EliteShield Jet Ski PWC Trailerable Waterproof Storage Cover Polaris Sea Doo Yamaha Kawasaki Tiger Shark Honda (Black/Grey, Fits from 126"-135"(3 Seater))
63% match

EliteShield Jet Ski PWC Trailerable Waterproof Storage Cover Polaris Sea Doo Yamaha Kawasaki Tiger Shark Honda (Black/Grey, Fits from 126"-135"(3 Seater))

EliteShield

£96.21 25 Jan 2026
attwood SP-436-ADJ-RB Heavy Duty Transom Saver, Adjustable from 44 to 56 Inches, Heavy Duty Head, Roller and Trailer Mounts
63% match

attwood SP-436-ADJ-RB Heavy Duty Transom Saver, Adjustable from 44 to 56 Inches, Heavy Duty Head, Roller and Trailer Mounts

attwood

£63.20 09 Feb 2026
HAHASOLE Heavy Duty 1200D PU Waterproof Boat Cover, 14'- 16' Trailerable Marine Grade Polyester Canvas, Fits 14-16ft V-Hull, Tri-Hull, Fishing Boat, Runabout, Pro-Style Bass Boat with Tightening Strap
63% match

HAHASOLE Heavy Duty 1200D PU Waterproof Boat Cover, 14'- 16' Trailerable Marine Grade Polyester Canvas, Fits 14-16ft V-Hull, Tri-Hull, Fishing Boat, Runabout, Pro-Style Bass Boat with Tightening Strap

HAHASOLE

£72.70 14 Jan 2026
VEVOR Hydraulic Outboard Steering Kit, 90HP, Marine Boat Hydraulic Steering System, with Helm Pump Two-Way Lock Cylinder and 24 Feet Hydraulic Steering Hose, for Single Station Single-Engine Boats
63% match

VEVOR Hydraulic Outboard Steering Kit, 90HP, Marine Boat Hydraulic Steering System, with Helm Pump Two-Way Lock Cylinder and 24 Feet Hydraulic Steering Hose, for Single Station Single-Engine Boats

VEVOR

Out of Stock 05 May 2026
Coverify Full Outboard Motor Cover Fits 100-225 HP Outboard Engine Covers Black 600D Heavy Duty Oxford Waterproof Boat Engine Cover with Windproof Strap
63% match

Coverify Full Outboard Motor Cover Fits 100-225 HP Outboard Engine Covers Black 600D Heavy Duty Oxford Waterproof Boat Engine Cover with Windproof Strap

Coverify

£42.00 28 Jan 2026
HAHASOLE Heavy Duty 1200D PU Waterproof Boat Cover, 14'- 16' Trailerable Marine Grade Polyester Canvas, Fits 14-16ft V-Hull, Runabout, Fishing Boat, Tri-Hull, Pro-Style Bass Boat with Tightening Strap
63% match

HAHASOLE Heavy Duty 1200D PU Waterproof Boat Cover, 14'- 16' Trailerable Marine Grade Polyester Canvas, Fits 14-16ft V-Hull, Runabout, Fishing Boat, Tri-Hull, Pro-Style Bass Boat with Tightening Strap

HAHASOLE

£82.27 12 Dec 2025
Classic Accessories DryGuard Heavy Duty Waterproof Boat Cover For V-Hull Runabouts, For 22' - 24' L Up to 116" W
63% match

Classic Accessories DryGuard Heavy Duty Waterproof Boat Cover For V-Hull Runabouts, For 22' - 24' L Up to 116" W

Classic Accessories

£203.39 28 Jan 2026