Case Cover for GPSMAP 78 Series - Rugged Tactical Protection

In this review of the Case Cover designed to fit 78 78sc 78s, the bottom line is simple: this is for outdoor users who need a compact, protective housing that prioritizes shock resistance and grip. Built in the USA and made from a custom-molded, military-grade hard rubber with 1/8' high-density foam, the case is aimed at hikers, mountain bikers, anglers and field technicians who want reliable protection without bulky weight. The review finds the case especially worth buying for anyone who carries a GPSMAP 78 in rough conditions and values a secure belt clip, buoyant foam and easy battery access.

Key Features

• Made in the USA: Offers domestic manufacturing standards and clear origin for buyers who prefer US-made accessories.
• Shock protection and buoyancy: 1/8' high-density foam is impervious to water and provides both impact resistance and flotation if dropped in water.
• Easy-grip textured surface: The military-grade hard rubber texture improves handling in wet or muddy conditions and reduces accidental slips.
• Stainless steel belt clip: A strong clip keeps the unit secured to belts or packs during active use, useful for biking and fieldwork.
• Deeply-recessed screen opening: The screen sits below the case edge to reduce direct impacts and abrasion to the display.
• Accessible battery compartment: A zipper access point lets users change batteries without removing the GPS from the case.

Who It's For

This case is best for outdoorspeople who take a GPSMAP 78 into rugged environments: mountain bikers, kayakers, fishermen and professional field crews who need a lightweight but protective cover that adds buoyancy and resists water. The easy-grip texture and strong stainless steel clip are practical for active use where dropping or rough handling is likely.

Those who want a slim fashion accessory or who need full waterproof submersion certification should look elsewhere, as this product emphasizes shock protection, buoyancy and abrasion resistance rather than a sealed, submersible housing.

Pros & Cons

Pros

• Durable construction from custom-molded military-grade rubber gives a reassuringly tough feel.
• The 1/8' high-density foam adds shock protection and buoyancy while remaining washable.
• Strong stainless steel belt clip and adjustable lanyard provide secure carry options during active use.
• Deeply-recessed screen opening helps prevent direct damage to the display.

Cons

• The textured rubber is rough; some users may find the surface abrasive against bare skin or clothing.
• Not marketed as a fully submersible waterproof case, so it may not suit deep-water activities.

Specifications

Our Verdict

The Case Cover for the GPSMAP 78 series is a practical, value-oriented accessory for people who need dependable protection in the field. Its combination of military-grade rubber, water-impervious foam and a secure belt clip make it a smart buy for outdoor users who prioritize shock resistance and grip over a fully sealed dive case.

Frequently Asked Questions

Is the foam waterproof?
The 1/8' high-density foam is described as impervious to water and washable, so it resists moisture and aids buoyancy.

Can I access the battery without removing the case?
Yes, the design includes an easy zipper access to the battery compartment for quick swaps.

Will the clip hold during active sports?
The strong stainless steel belt clip and adjustable lanyard are intended to keep the unit secure during activities like biking or hiking.