Battery advice

[victortee]

Hi everyone,

I need some advice for battery.

If I am only running cockpit light and navigation light, a small radio and fish finder for a small 10ft tinne, what battery will I need?

I am NOT planning to get an electric motor for now as it is out of budget.

Can the battery be light and small enough to power the light for prawning/catching squid in future. It would be hand carry. Please let me know if this is not possible.

Most of my light are running LED.

Please advise. Thank you.

[Slazmo]

20 amp hour SLA should be heaps.