M-W-F and they usually get over the river by noon, if there is work. They are in plain view on the island for most of the morning and they take a bit of time to cross the river, enough to get ahead of them.
@@ddblink02 awesome thank you. I live not too far away and have just never had the chance to catch them. Next year on my vacation replenishes and I'll have to check it out LOL
