Minelab Equinox 700 Review: The Machine Most People Should Actually Buy

Three published things. The 700 lists four single frequencies where the 900 lists six. It has three search modes, Park, Field and Beach, where the 900 adds Gold. And it ships with the EQX 11 coil alone, where the 900 also includes the EQX 6.

Everything else is shared. Both are published at 2.8 lb on carbon fibre, both fold to 24 inches, both carry the 16 foot IP68 rating, both include low-latency wireless headphones, both have the flashlight and handgrip vibration. That is an unusually honest product ladder, and it means the question is narrow: do you need Gold mode, and were you going to buy the small coil anyway? If the answer to both is no, the 700 is simply the better purchase and the $999.00 machine is money spent on capability you will not select.

This is the bracket where multi-frequency has become normal, so the comparison is tighter than it was a few years ago.

The useful comparison at this level is not features, it is what you have to buy afterwards to make the machine do its job.

The single coil is the real cost of choosing the 700, and it is larger than the price difference makes it look. The stock Minelab EQX 11 Coil (11 inch) is an excellent general coil and a poor trash coil, because a large coil passing over a coin and a nail a few inches apart returns one blended signal that usually reads as iron. On a municipal park that has been hunted for forty years, separation rather than depth is what is left, and the fix is the Minelab EQX 06 Coil (6 inch) at $225.00. Buy that coil later and you have spent close to the price of the 900, which ships with it. That arithmetic is the whole 700 against 900 decision and the coil size chart explains why the small coil matters so much.

The second weakness it shares with every current Equinox: the machine is rated to 16 feet and the included headphones are wireless, and wireless audio does not work underwater. Going under means buying Minelab Equinox Waterproof Headphones or an aftermarket submersible set. Wading is fine, diving is a further purchase, and the listing does not make that clear.

Third, there is no Gold mode. Minelab reserves it for the 900, and while the 700 will find larger nuggets on its higher single frequencies, anyone buying specifically for prospecting should read the Gold Monster 1000 review instead, because dedicated machines run at frequencies a coin machine does not reach.

The recurring theme is that owners do not feel they bought the cheaper machine. Because the engine, body, waterproofing and headphones are shared with the 900, published owner reviews rarely describe the 700 as a compromise, which is unusual for a second-tier model. The second theme is beach performance: Multi-IQ on wet salt sand is where simultaneous multi-frequency earns its money, and owners coming from single-frequency machines describe it as the upgrade that changed where they could hunt.

The complaints match the 900 exactly, because it is the same hardware. Owners report the screen wants an Equinox Control Box Cover, that the cam locks need checking after hard use, and that target IDs shift after firmware updates, which is why keeping your own buried test targets matters more than any published chart. Several owner reviews note adding the small coil within the first season, which is the pattern this review is built around.

Buy it if:

• You want serious multi-frequency performance for the lowest sensible money.
• You hunt parks, fields, fresh water and salt beaches, and never goldfields.
• You want a fully waterproof machine you can wade with straight out of the box.
• You are building a complete first kit. The intermediate kit is built around this class of machine.

Skip it if:

• You mainly hunt dense trash, where you will buy the small coil and should have bought the 900.
• You want Gold mode or hunt known goldfields.
• You want two coils in the box for less, which the Nokta Legend offers.
• You intend to dive rather than wade without budgeting for wired headphones.