Fish longer with twice the power, half the weight, and 8X the lifespan and reliability. 10Ah and 20Ah is perfect for smaller fish finders and ice fishing. A 54Ah, 100Ah or 135Ah is recommended for Livescope, Sonar and running multiple graphs from one battery. A dedicated battery for your fish finder and graphs will provide better screen resolution and increased reliability while on the water.
