How are earthworms different from nightcrawlers?
clams and earthworms are very different because an earthworm does not breathe through gills or by absorbing oxygen through their skin but all these things clams can do but clams can not live on wet or damp places like some worms can do and earthworms also are segmented worms that is how they are different.
Yes they do. Striped Bass and other Saltwater species love Bloodworms. Some people say that Nightcrawlers or even earthworms are something that Saltwater fish eat. I have never tried that though. I know those worms work great for Freshwater fish. A lot of Saltwater species like Blood and Sandworms a lot.