i dont know about that. those little things dont put off much and if you fish somewhere with murky water i bet you wouldnt be able to see it a foot under the water. but theres only one sure way to find out......try it. but it would be minimal, i just started night fishing a little while ago and i am by no means an expert but it sometimes takes 30-45 and sometimes longer with my big bright LED light to get baitfish in.