slide anchor shore spikes

Line In the Sand: 6 Amazing Slide Anchor Shore Spikes

When you arrive at the shore, you need to secure your boat.

But if there are no docks or even a single branch to tie up to, what do you do?

The answer is to deploy a slide anchor shore spike. That way, you can relax knowing your boat is secure, no matter where you are.

And if you own a tender or inflatable dinghy, you especially need a slide anchor spike in your life.

Slide anchor shore spikes are ingenious little devices that make wild mooring or beach mooring possible.

I decided to look in more detail at six of the best slide anchor shore spikes and give you the lowdown on the merits and types available.

What Is a Slide Anchor Shore Spike?

A slide anchor shore spike is the simplest bit of kit you could think of, but also one of the most effective.

It typically consists of a long straight spike, either with a T-bar handle or a grip on the top. Pull into the bay, and insert the slide anchor spike into the ground to give you somewhere to secure your boat.

They’re also inexpensive, lightweight and easy to store, making them the ideal sailing companion when landing ashore.

The Best Use of Slide Anchor Shore Spikes

It’s worth noting that a slide anchor spike is only worth using in the absence of a more secure means of tying your boat. However, if no other means exist, a slide anchor spike is designed to be easy to deploy and effective in shallow waters. All you need do is insert the spike into the sandy shore and push or twist it into position. The spike will work well in sandy, as well as shingle beaches, and even in grass or mud, should you wish to wild-moor.

The best advice is to only deploy the slide anchor spike in light winds and fair weather. A sandy beach will hold your spike and boat in place, but if you allow too much strain on the line, it may work loose as the shallow sea bed moves with the lapping tide. Similarly, shingle, soil, and grass may not hold the weight of your slide anchor spike with the boat attached if the strain on the ropes gets too much.

The other thing to remember is that slide anchor spikes are really only intended for shore use or in shallow waters. You will struggle to use one in six feet of water unless you want to dive down to the sea bed to deploy it. Ideally, a slide anchor spike does it’s work most efficiently in 12 to 24 inches of water.

The Advantages of Slide Anchor Shore Spikes

Every piece of marine equipment has a use and a place on your vessel, but a slide anchor spike is one of those essential items because it gives you peace of mind while ashore. So, what are the advantages?

  • Lightweight — We all like lightweight equipment, right? “I’d like my slide anchor spike to be really heavy,” said no-one ever!
  • Easy to Deploy — Either hammer, push, or twist them into position. It really is that simple!
  • Secures Your Boat Anywhere — As long as there is a bank or a beach, the slide anchor spike will secure your boat.
  • Gives Peace of Mind — You won’t have to worry that your boat is floating away on the tide. Similarly, it means you can relax and enjoy the day safe in the knowledge that your boat is secure.
  • Cheap to Purchase — Some slide anchor spikes are as little as $40 or $50.
  • Easy to Store Away — Because they are long thin spikes, they store in a locker easily enough, and slide under bench seats in the dinghy.

Features of Slide Anchor Shore Spikes

Shore Spike Materials

  • Plastic Resin — Plastic resin is hardwearing, robust, and doesn’t suffer from the ravages of the sea. It will last forever. The only disadvantage of a plastic spike is that it is intended for smaller or lightweight boats.
  • Powder-coated — Powder-coated anchor spikes are designed to be protected from the weather and the water. Often, when steel or other metal frames get exposed to the elements, they start to corrode, so by powder coating them, you reduce that risk and increase the lifespan.
  • Galvanized Metal — Galvanized metal, typically steel, has a coating of Zinc to protect it from rusting.

Shore Spike Styles

  • Spike — Typically, these slide anchors are long thin tubes of steel or resin, with a rubber handle to make them easy to deploy. They are arrow-like in shape and push into the ground.
  • T-Bar — These anchor spikes are twist-in-the ground types, with a crossbar along the top that acts as a handle. The spike end has a corkscrew-effect tip, that when twisted, grips the sand or soil to make a secure purchase in the ground.
  • Corkscrew — These operate on the same principle as the T-bar varieties, but the entire shaft of the spike is spiral, like a long corkscrew and twists into the ground.

What Size of Slide Anchor Spike?

  • Small Anchor Spike — Typically, a small anchor spike will take the weight of a boat up to approximately 21 ft in length. This does vary on the weight of the vessel and what kit you are carrying, but they are ideal for use with an inflatable dinghy, or a kayak. A small anchor spike is roughly two to three feet in length.
  • Medium Anchor Spikes — Intended for use with boats up to 35 ft. Typically, a medium spike is three to four feet in length.
  • Large Anchor Spikes — These are designed to hold the weight of vessels roughly 36 ft or above, and can be any size, depending on the requirements.

6 Amazing Slide Anchor Shore Spikes

Slide Anchor Spike

This slide anchor spike comes in two sizes: small or large.

It’s constructed from galvanized steel, so it should stand up to the rigors of boating life and be protected against all elements.

This spike is easy to use because it employs kinetic energy to drive it into the ground and retrieve it.

This product grips really well, so if like me, you want peace of mind, this anchor would be an excellent choice.

  • Material: Galvanized Steel
  • Style: Spike

Sand Shark Beach Anchor

New Sport Sand Shallow Water Beach Anchor by SandShark. Boats, Pontoons, PWC, Kayak. Patent Pending Design. Snaps Together, Easy Storage, Easy to Use. 4' Tall.
  • DESIGN: Our quality built Sport Anchor is made of high strength, engineering grade plastic with high strength composite resin. The patent pending design allows you to easily turn the anchor down into the sand. Lightweight, easy to use and easy to store, total storage size with handles and auger width 13" length 22" depth 3"! It will be one of your favorite Boating Accessories!
  • PERFECT FOR SHALLOW WATER, BEACH, SHORE, SANDBAR- all the places you want to take your Boat, Pontoon, Waverunner, Yamaha, or Seadoo. Never worry about it hitting the beach, rocks, or another watercraft! Tether off the beach in shallow water with your Sand Shark Anchor.
  • "OH NO OUR BOAT IS DRIFTING AWAY!" You'll never hear that shout again after you use the SandShark Sport Anchor. It drills down into the sand with a premium screw auger. You get a rock solid hold that simply won't let loose on its own. We provide the Best Boating Accessories!
  • WHY AN AUGER ANCHOR? When you screw the auger down into the sand, the hole fills with sand. Then, the water holds down the sand and creates a “suction” to prevent the anchor from “pulling-out”. This equals tremendous “HOLDING POWER” and gives you peace of mind and security to enjoy the hot summer days!!!

What sets this anchor apart from the other shore spikes featured is that it comes in three sections to allow you to decide how long you want it.

It’s T-bar design and corkscrew tip allow you to gain extra purchase in the ground. It’s simple to operate, and with a few twists, your boat will be secure.

Made of plastic resin, this spike is lightweight, easy to use and inexpensive compared to some, which I like.

The other advantage of a resin spike is it’s anticorrosive and won’t rust.

  • Material: Plastic Resin
  • Style: T-bar

Ironwood Pacific Heavy-Duty Anchor

Ironwood Pacific Heavy Duty Sand Anchor Two Piece with Bag
  • Anchor your boat or PWC to the beach
  • Anchor your boat or PWC to the beach
  • Turn firmly into the ground. Helix provides excellent holding power.
  • Heavy duty steel with powder coat finish
  • One Piece Model in inludes T-Handle for turning it into the soil

This is another T-bar design, but unlike the Sand Shark, the bar is removable. It means that once you have anchored your boat, it’s harder for someone to try and remove the anchor spike.

The powder coating protects that steel against the water and the elements, increasing the longevity of the anchor. It also comes with a handy storage bag. From a security point of view, I would choose this anchor spike.

  • Material: Powder-Coated Steel
  • Style: T-bar

Ultimate PWC Premium Anchor

Ultimate PWC Premium Sand Anchor. Proven to Hold and Protect Watercraft. Shallow Water, Beach, or Sandbar Anchor for Jet Ski or Waverunner. Adjustable 18” to 31”, Padded Case, by SandShark.
  • NO MORE WORRIES: Are you tired of worrying if your anchor will hold? The ULTIMATE PWC will keep your Seadoo, Kayak, or Canoe from hitting the beach, rocks, or another watercraft! “Tether” it off the beach in shallow water. Imagine a beautiful sunny day at the beach or sandbar WORRY FREE!!!
  • WHY AN AUGER ANCHOR? When you screw the auger down into the sand, the hole fills with sand. Then, the water holds down the sand and creates a “suction” to prevent the anchor from “pulling-out”. Better hold than a folding grapnel anchor kit. This equals tremendous “HOLDING POWER” for your waverunner and gives you peace of mind and security to enjoy the hot summer days!!!
  • PROVEN TO WORK: To quote a customer, "Amazing ANCHOR system...period! Just love it. I have seen them all - nothing works like the Sand Shark. I ride with a Jet Ski club and we can tie up our big ski in a strong current and it holds without any chance of breaking loose. This will LAST A LIFETIME".
  • PREMIUM PRODUCT: If you desire top of the line, premium boating products, you are going to love the ULTIMATE PWC jetski sand anchor accessory kit. You won't find an anchor that is LIGHTER, STRONGER, or EASIER to USE. It truly is the “ULTIMATE” anchor on the market today that actually works! It will become one of your favorite Jet Ski Accessories
  • 100% MONEY BACK GUARANTEE: If after you use your ULTIMATE PWC sand anchor you are not impressed with it's anchoring power, we will refund your purchase. Our world-class Sand Shark customer service wants you to be SATISFIED. There is Absolutely No Risk to you. Both the anchor and case come with our 100% satisfaction guarantee. Get yours and one for your friend TODAY!!!

Okay, so this anchor is pretty expensive, but it’s a good quality item.

It has a folding T-bar handle that slides into place. It’s lightweight and easy to use and is the second Sand Shark product to feature.

This Sand Shark uses an auger system that creates suction and grip by allowing the anchor to fill with sand, and it is adjustable, extending in three sections with adjustment pins.

All in all, this anchor is well made and super-effective.

  • Material: Aluminum
  • Style: T-bar

Greenfields Beach Spike

Greenfield 3028 Beach Spike, Black
  • Beach Spike is ideal for secure beach and shore anchoring
  • Self-driving hammer action
  • Steel cleat for line attachment
  • Textured PVC grip
  • 1" steel pipe with 5/8" steel shaft, powder coated black

Like the Ironwood spike, this too is powder-coated.

Greenfields has tried to make using this shore spike as straightforward as possible by developing a self-driving hammer action to secure it in the soil.

For comfort, there is a PVC grip handle, and Greenfields have even added a steel cleat to make it easier to attach your line. Like me, you will love the price, making this anchor a quality budget option.

  • Material: Powder-Coated Steel
  • Style: Spike

Seachoice Beach Spike

Seachoice 43820 Beach Spike - Size Large - Secures PWCs and Boats Up to 30 Ft. to Shore - Galvanized Steel - Rubber Coated Handle
  • Convenient, portable Beach Spike provides reliable beach tie-down point for PWC and small boats
  • Effective self-hammering action makes it easy to drive Beach Spike into sand
  • Integrated loop atop Beach Spike is a secure tie-down point for line connected to PWC
  • Durable rubber coating on handle provides protection and a sure grip
  • Size Large

This Seachoice beach spike is self-hammering and has a rubber-coated handle for comfort.

It weighs just one pound, so it’s super-lightweight, but it will take the strain of a 30 ft boat.

The only downside is that the steel construction is likely to weather with use, meaning you might need to replace it sooner than some of the slide anchor spikes featured in this list.

The price point is competitive, but it’s more expensive than the Greenfields or resin Sand Shark anchors.

  • Material: Steel
  • Style: Spike

Final Thoughts

Hopefully, after reading this, you’ll see the value of a slide anchor spike. For a relatively small sum, you can ensure your vessel is secure, which means you can relax on the beach or go for a stroll to explore your new surroundings.

And when you return, your boat will still be there.

Whichever slide anchor spike you choose, remember it will be exposed to harsh conditions, so try and invest in a spike that has been galvanized or powder-coated. The other alternative is to go for a resin spike because it won’t corrode.

Mark Weir lives on a canal boat in the heart of England, with his wife, Julie, and his grumpy dog, Eric. Mark likes to travel the waterways in his wide-beam barge, filming his exploits as he travels. Julie paints the wildlife, and Eric likes to bark, mostly.