Would placing a zinc anode on your trailer help decrease corrosion just like your boat? I know it may not be in the water much (<10mins) but I’m sure there is some corosion during that time. (even if it it washed down everty time it is placed in the water.
No. It doesn’t help unless it is submerged for an appreciable amount of time.
Iain Pelto
Edgewater 185CC “Jumpin’ Bean II”
Native Manta Ray 14