I try to take very good care of my metal detecting equipment, when I am not using it up to my neck in swamps and saltwater lol
Your metal detecting equipment is the gear you invested in for beach hunting success so it makes good treasure hunting sense to keep the tools of the trade in tip top working order.
I clean anything I use at the beach with fresh water after every use and allow my gear to dry naturally before storing it.
Leaving a metal detector to dry in the sun is not a good idea as it will eventually cause irreparable damage to electronics and cables.
So too does leaving metal detectors, search coils and pin-pointers in vehicles between beach hunts, always store your metal detecting equipment in a cool dry area.
The cleaner you keep your equipment the more chance you have of seeing a potential problem and dealing with it before it ruins your fun.
Once a month I inspect all my metal detecting equipment for wear and tear, checking the bottom of my search coil and the cable for splits or cracks.
A marine epoxy from the local hardware store can be used to fill splits of cracks on the bottom of a search coil, liquid rubber can be used to seal a damaged cable.
When you use a metal detector at a beach, sand and small pieces of shell can build up and lead to damage if you do not rinse off your equipment properly.
Metal detector shafts are prone to freezing or locking up because of sand and salt build up, breaking down your metal detector shaft once a month helps you avoid not being able to travel with your metal detector to detect.
There is nothing worse than breaking down your metal detector excited about a metal detecting vacation and discovering you cannot separate your upper shaft from the lower rod, that usually happens just before you are preparing to travel.
Specially designed two or three piece travel scoops should be taken apart regularly as they are also prone to locking up. I have both a travel shaft and travel shaft and only use them for detecting abroad, that way I know I am good to go.
The more you clean your equipment the more you will be ready for any beach hunting situation that comes along.
I am predominantly a saltwater beach hunter, searching in tough conditions so I go the extra mile with the prevent maintenance.
From polishing metal detector shafts so they collapse easier and lubricating battery seals, to towel drying and AC storing metal detecting equipment, anything it takes to protect my investments in this great hobby.
Here are a couple of tips to help prevent damage to your metal detector and search coils.
Use a few wraps of electrical tape in three or four places to secure your search coil cover to your search coil, plastic zip ties secured too tight lead to coil covers splitting prematurely.
Yes you have to change the tape more often than zip ties but if you search areas with high amounts of black sand you have to flush your search coil cover out regularly anyway.
Avoid sealing your search coil cover to your search coil with adhesive silicone sealants, it only attracts more sand and shells particles. You may also unknowingly void your metal detector warranty sealing or using truck bed liner products on search coils.
Change your search coil bolt washers when you see they are worn, preventing further damage to the search coil ears.
You keep on top of things when you clean and inspect your gear, it pays to look after your stuff when you play in mud, sand and saltwater.