Portable Fish Finder deeper CHIRP+ 2 (100 m, 675 kHz, 47° cone, Wi‑Fi, GPS, sand color)

The Deeper CHIRP+ 2 portable fish finder delivers fine target separation and high-depth accuracy, enabling detection of individual fish and small lures in schools and precise readings from very shallow water down to depths of 100 m. The device uses its own Wi‑Fi network to connect directly to a smart device, offering reliable casting range up to 120 m (394 ft) without mobile data. Compact and lightweight, the unit is designed for easy transport and fits into a tackle box or pocket.

Advantages

High target resolution with 1 cm separation allows clear identification of closely spaced fish and small lures. Minimal surface clutter yields accurate readings as shallow as 15 cm from the water surface. The built-in Wi‑Fi module provides a stable connection up to 120 m and does not require internet access. Three selectable beam angles (47°/100 kHz, 20°/240 kHz, 7°/675 kHz) let you scan wide areas, focus on hotspots, or target individual fish. Long-lasting, fast-charging battery supports up to 15 hours of operation under normal use, up to 20 hours with power saving mode, and charges to 100% in about 2 hours.

Key specifications

• Target separation: 1 cm
• Minimum detection depth: approx. 15 cm (from surface)
• Maximum depth detection: up to 100 m
• Wi‑Fi range: up to 120 m / 394 ft
• Beam angles and frequencies: 47° (100 kHz), 20° (240 kHz), 7° (675 kHz)
• Battery life: up to 15 hours (standard), up to 20 hours (power saving)
• Charge time: ~2 hours to 100%
• Connectivity: device-generated Wi‑Fi (no cellular data required)
• Portability: compact and lightweight (fits in tackle box or pocket)

How to use

Charge the Deeper CHIRP+ 2 fully (about 2 hours) before use. Cast the unit from shore, pier or boat and allow it to float while it establishes a Wi‑Fi connection to your smart device. Select the appropriate beam angle for the situation: wide beam (47°/100 kHz) to scan large areas, mid beam (20°/240 kHz) to investigate hotspots, or narrow beam (7°/675 kHz) for detailed target separation. Monitor sonar readings on your connected device; use power saving mode if you need extended operating time. After use, rinse the unit with fresh water and dry before storage.

Recommendations

For best results, use in calm to moderate conditions and ensure the transducer is free of debris before casting. Keep the mobile device’s Wi‑Fi enabled and positioned to maintain line-of-sight where possible to maximize range and connection stability.