Interesting day yesterday

Tried Woodies early but no wind. Waited round for a bit only to see what at first looked like a whale semi breaching about 300M straight off the end of the fishing groin. Several tail slaps, a bit of thrashing & few fin sightings later we thought maybe feeding dolphins

But no spouts

no arched backs etc.
Hmmmm bit suss I thought.
10 minutes later (no dolphin or whale spouts at all) now about 150M off the rock groin we got surface thrashing & boiling water with several sightings of very definately partial shark fin above the surface along with a very non dolphin-like tail side slapping the surface.
No hollywood red dye stained water or nightmare mouth shots but definately a frenzied feeding shark of indeterminate brand. Size also indeterminate but it certainly wasnt a little tacker

How much are those shields again