Best Chartplotters and Mounts for Small Boats
Finding the right chartplotter and mount is essential for enhancing navigation and fish finding on small boats. This article reviews top products designed for durability, ease of installation, and marine-specific features to improve your boating experience. Below is a table summarizing the key details of selected products including mounts, handheld GPS-chartplotters, protective cases, and screen cleaners tailored for small boat use.
| Product Name | Brand | Type | Key Feature |
|---|---|---|---|
| VAUBORTTI Aluminum Ball Mount for Garmin Striker 4 | VAUBORTTI | Mount | Durable aluminum, free rotation with dual balls for adjustment |
| Garmin GPSMAP 86Sci Floating Handheld GPS | Garmin | Handheld Chartplotter | Sunlight-visible display, preloaded coastal charts, satellite communication |
| VAUBORTTI Aluminum 1.5” Ball Mount Extended Dual Arm | VAUBORTTI | Mount | 14.76″ extended dual-arm, four 360-degree pivots, marine-grade aluminum |
| CASEMATIX 16-inch Waterproof Marine Electronics Case | CASEMATIX | Protective Case | Waterproof, impact-resistant, customizable foam interior |
| Velpaw Aluminium Fish Finder Swivel Arm Mount | Velpaw | Mount | Heavy-duty, vibration-dampening, saltwater-resistant |
Garmin GPSMAP 86Sci Floating Handheld GPS Chartplotter

This Garmin GPSMAP 86Sci offers a water-resistant, floating design ideal for small boat navigation. The sunlight-visible 3” display and handy button operation make it simple to operate in various weather conditions without screen glare. It comes preloaded with BlueChart G3 coastal maps, combining Garmin and Navionics data, providing detailed charting around the coastlines. Additionally, stream data from compatible chartplotters to consolidate your marine information in real time. Its satellite communication capability enhances safety through Inreach technology. This device brings portability, safety, and high-quality chart data for anyone navigating smaller waterways.
VAUBORTTI Aluminum Ball Mount for Garmin Striker 4

The VAUBORTTI Aluminum Ball Mount is designed from high-temperature die-cast aluminum alloy with a tough polyethylene powder coating that ensures durability in marine environments. Its integral die-cast base improves resistance against breakage. With a length of 5.7 inches and dual 1-inch balls enabling free rotation and angle adjustment, the mount ensures optimal screen positioning for Garmin Striker 4 chartplotters or fish finders. This mount offers marine-grade durability, with the ability to fine-tune viewing angles easily, essential for small boat navigation systems.
VAUBORTTI Aluminum 1.5” Ball Mount Extended Dual Arm

This VAUBORTTI extended dual-arm ball mount is made from marine-grade aluminum alloy via one-piece die-casting for exceptional strength and corrosion resistance. Its 14.76-inch extended dual-arm with four 360-degree pivot points allows you to precisely adjust your tablet, chartplotter or fish finder even in tight boat spaces. The oversized wingnut design provides easy tightening and release, even with wet hands or gloves, ensuring your device stays locked safely during rough conditions. This mount delivers both flexibility and ruggedness suited for small boats with limited space.
CASEMATIX 16-inch Waterproof Marine Electronics Case

The CASEMATIX 16-inch hard shell case offers sturdy and waterproof protection for portable chartplotters, fish finders, and accessories. It features customizable foam interior you can pluck to fit your specific device, ensuring secure storage and protection from impact. Thick polymer plastic and a robust sealing lid with heavy-duty latches provide a watertight barrier against moisture and dust. The integrated handle enhances portability, making this case ideal for protecting sensitive electronics on small boats during transport or storage.
Velpaw Aluminium Fish Finder Swivel Arm Mount

The Velpaw Aluminium Fish Finder Mount is engineered for stability and durability with all-aluminum build reinforced by stainless steel. It supports up to 13 lbs static and 9 lbs dynamic load capacity, suitable for larger chartplotters and fish finders. This mount features vibration-dampening tech to maintain a steady display in rough waters. Saltwater-ready and corrosion-resistant from rigorous salt spray testing, it withstands demanding marine environments. The swivel arm includes a downward-drilled base that mounts securely on fiberglass dashboards, boat decks, or kayaks, offering universal compatibility for GPS and marine electronics.
Buying Guide for Chartplotters and Mounts for Small Boats
When selecting chartplotters and mounts for small boats, consider the following key points to match your boating needs and geography:
- Durability and Marine-Grade Materials: Look for mounts crafted from corrosion-resistant materials such as marine-grade aluminum or stainless steel to ensure longevity against saltwater damage and weather.
- Compatibility: Confirm compatibility with your chartplotter or fish finder, especially mounts designed for specific brands or models like Garmin Striker or Humminbird.
- Adjustability and Viewing Angles: Choose mounts offering multiple pivot points, ball joint rotations, or telescoping arms to optimize screen visibility in varying light and sea conditions.
- Water Resistance and Floatation: For handheld chartplotters, waterproof or floating designs reduce risks of damage or loss if dropped overboard.
- Ease of Installation and Adjustments: Features like oversized wingnuts or quick-release mechanisms facilitate securing devices safely while allowing fast angle changes without tools.
- Portability and Protection: Portable chartplotters benefit from impact-resistant, waterproof carry cases with customizable foam interiors for safe transportation.
- Screen Maintenance: Consider marine-specific screen cleaners that protect against smudges, fingerprints, and water spots to keep your display clear for safe navigation.
- Weight and Load Capacity: Heavy-duty mounts designed to hold larger GPS or fish finder units provide stability in rough waters. Verify weight limits before purchase.
- Connectivity Features: For chartplotters, extra functionalities like preloaded coastal charts, satellite communication, and data streaming enhance navigation and safety.
By combining these factors, you’ll find the best chartplotter and mount solutions tailored for small boat navigation, fishing, and overall marine electronics management.