Needs some volts and amps for your 24 trolling kicker ?

[Crosbyman]

this little $20 module should supply a 24v from your 12v battery if you mostly slow troll.
it can give you 15- 20 amps and no need for a second battery.

https://www.amazon.ca/Funny-DIY-Expert-Converter-Step-up/dp/B01MSYVMAL?pd_rd_w=9O83n&content-id=amzn1.sym.8cbaac1f-7954-4a52-9d48-6048bbed65f4&pf_rd_p=8cbaac1f-7954-4a52-9d48-6048bbed65f4&pf_rd_r=62KVC1QXRYZAD1BHGT38&pd_rd_wg=2NDa2&pd_rd_r=f1555b22-34bc-439a-a5f5-684fb90eb8c4&ref_=sspa_dk_detail_sbt_img_0&sp_csd=d2lkZ2V0TmFtZT1zcF9kZXRhaWxfdGhlbWF0aWM&th=1

 

[alldodge]

Don't see how that is going to work very well

Specs list 20Amps max and with 15Amps add cooling fan which will draw power

【Output Power】Input voltage * 20A, such as: input 12V * 20A = 240W, input 24V * 20A = 480W，input 60V * 20A = 1200W Note: Do not use the short-circuit output method to adjust the current. It is recommended to use a smaller adjustment range.

So 480 watts won't give you mach and note that is max, so running at that it probably won't last long