Spencer Higa’s SOS Baetis Nymph: This simple nymph pattern, reputed to be a Mayfly nymph, is a nice beginner’s tie that is also likely productive. Click on green to see tutorial of simple, beginner’s tie.

Spencer Higa's SOS Nymph. Note here that there is a bit of a wing of Krystal Flash (like one-two small pieces) and a more spikey thorax (guard hairs from dubbing create 'spikey' or leggy appearance).