That's a good way to start
You can legally shoot any fish except game fish (salmon, trout etc) I think the best fish to target are Bass, Mullet, Pollack and a decent flatty. There is some good information on
Spearguns by Spearo uk ltd finest supplier of speargun, monofins, speargun and freediving equipment look in the tips section. Have you seen the dedicated forum for Devon in the new trips section? (just below the hunting section) loads of good stuff it there. Check it out
