Is the Minelab Equinox 800 waterproof?

Yes — the whole machine is submersible to 10 feet, control box included. Surf hunting and creek work are both fine. Rinse it with fresh water after saltwater and check the coil-ear bolts occasionally.

Equinox 800 or 900 for a beginner?

The 800, if you can find it cheaper — detecting performance is very close and both have the same learning curve. The 900's upgrades are ergonomic and cosmetic more than they are about depth. See the full head-to-head.

Can the Equinox 800 find gold?

Yes. Its higher frequencies make it genuinely sensitive to small gold, and Gold Mode is a real mode rather than a sticker. A dedicated prospecting machine will still beat it on tiny sub-gram nuggets in hot ground — but for gold jewelry and general prospecting it's very capable.

How deep does the Equinox 800 go?

On a coin-sized target in cooperative soil, expect roughly 8–10 inches, with bigger or deeper caches reading further. Anyone quoting you a fixed number is guessing — depth depends far more on soil mineralization, target size, and how the object is lying than on the machine.

Is the Equinox 800 still worth buying in 2026?

Yes, especially discounted. The 900 replaced it in the lineup but didn't obsolete it, and the 800's performance still sits above most machines in its price class. If new stock has dried up locally, a well-cared-for used one is a strong buy.

Review · By Metal Detector Nerd · August 4, 2026

Minelab Equinox 800 Review

Name: Minelab Equinox 800
Brand: Minelab

As an Amazon Associate I earn from qualifying purchases. If you buy through a link here I earn a small commission — at no extra cost to you. It pays for coil covers and gas money, and it never changes a verdict. Full disclosure.

The Minelab Equinox 800 is a waterproof, multi-frequency all-terrain detector that punches far above its price — and even with the newer Equinox 900 out, it's still the best all-rounder for most detectorists. Short version: if you want one machine that handles parks, beaches, and gold fields without babysitting, this is it.

I've swung the Equinox 800 for a few seasons across wet sand and trashy old parks, and it's the machine I still hand to a friend who says "just tell me what to buy." Here's the honest rundown.

The verdict

Still the smartest buy-once detector on the market. Learn its menu over a weekend and you'll never need a second machine.

4.5/ 5

Check current price on Amazon

01Specs that actually matter in the field

Multi-IQ multi-frequency

Runs several frequencies at once instead of one. Low frequencies see deep silver, high frequencies see tiny gold — running them together means you don't have to guess which one today's ground wants. This is the headline feature and the reason the machine costs what it does.

Waterproof to 10 ft

Genuinely submersible, not "rain-resistant." You can wade into surf up to your chest or work a creek bottom without a second thought. Most detectors at this price only waterproof the coil.

Automatic ground balance

Ground balance means the detector tuning out mineralized soil — the iron-rich dirt that makes cheap machines chatter and false. The Equinox does it on its own, so you spend your time swinging instead of fiddling.

Target ID −19 to 40

Every hit gets a number on screen so you can guess what's down there before you dig. Iron reads low and negative, coins land in a predictable band, and you learn the numbers for your own soil within a few outings.

2.96 lbs

Light enough for a real three-hour hunt. Weight is the spec nobody checks and everybody regrets — a pound of difference is the difference between finishing a field and going back to the truck.

Fast recovery speed

How quickly it resets between targets. In a trashy park where a nail sits two inches from a dime, a slow detector blends them into one junk signal. This one separates them, which is where the finds actually are.

02Who it's for (and who it's not)

Get it if you want one capable machine and hate the idea of buying a second detector in a year. It's the classic "buy once, cry once" pick — it will not hold you back at any point in the hobby, and plenty of people who've been detecting for a decade still swing one.

Skip it if you only ever coin-shoot a dry local park on a tight budget. A Garrett Ace 400 does that job for meaningfully less and gets you in the dirt sooner. Nothing wrong with starting cheaper — just know you'll probably end up here eventually.

03The honest scorecard

+What's great

True do-it-all range: wet salt sand, freshwater, parks, and small gold are all genuinely in scope, not marketing scope.
Actually waterproof to 10 feet — the beach and creek hunting are real, not aspirational.
Fast recovery in trashy ground. It picks the good target out from beside the nail instead of calling the whole spot junk.
Wireless audio with low-latency headphones included, so no cord snagging on brush every twenty feet.
Enormous community. Every question you'll ever have has a forum thread and a video answering it.

–What's not

The menu takes a weekend to learn. It is not a turn-on-and-go machine, and pretending otherwise sets beginners up to be frustrated.
No field battery swap — it's an internal pack you charge over USB. Bring a power bank for all-day hunts.
The stock 11-inch coil is a lot of coil in tight trashy sites. A smaller coil is a near-mandatory second purchase for old parks.
Now superseded by the Equinox 900, so new stock is thinning out and you're increasingly shopping the used market.

04How it stacks up

The classic "should I just spend more?" cross-shop, settled.
Minelab Equinox 800 vs Garrett Ace 400
Same multi-frequency family, very different money. Here's what you give up.
Minelab Vanquish 540 vs Equinox 800
Want waterproof on a much smaller budget?
Nokta Simplex+ review
Cross-shopping the whole Minelab lineup? Start at the hub.
Minelab brand hub

05FAQ

Is the Minelab Equinox 800 waterproof?: Yes — the whole machine is submersible to 10 feet, control box included. Surf hunting and creek work are both fine. Rinse it with fresh water after saltwater and check the coil-ear bolts occasionally.
Equinox 800 or 900 for a beginner?: The 800, if you can find it cheaper — detecting performance is very close and both have the same learning curve. The 900's upgrades are ergonomic and cosmetic more than they are about depth. See the full head-to-head.
Can the Equinox 800 find gold?: Yes. Its higher frequencies make it genuinely sensitive to small gold, and Gold Mode is a real mode rather than a sticker. A dedicated prospecting machine will still beat it on tiny sub-gram nuggets in hot ground — but for gold jewelry and general prospecting it's very capable.
How deep does the Equinox 800 go?: On a coin-sized target in cooperative soil, expect roughly 8–10 inches, with bigger or deeper caches reading further. Anyone quoting you a fixed number is guessing — depth depends far more on soil mineralization, target size, and how the object is lying than on the machine.
Is the Equinox 800 still worth buying in 2026?: Yes, especially discounted. The 900 replaced it in the lineup but didn't obsolete it, and the 800's performance still sits above most machines in its price class. If new stock has dried up locally, a well-cared-for used one is a strong buy.

Bottom line

The Minelab Equinox 800 is still the smartest "buy once" detector for most people: waterproof, multi-frequency, and genuinely capable everywhere you'd want to swing it. Give it a weekend of menu-learning and it'll be the only detector you need for years.

If the price gap to the Equinox 900 is small where you're shopping, take the 900 for the better grip. If the 800 is discounted — and it usually is now — take the 800 and put the difference toward a smaller coil and a decent pinpointer.