JDM Tackle Guide

Daiwa Sealine Ishidai 50 (2012)

12シーライン石鯛 · Japan domestic model · Specs checked 2026-09-19

50 · 610 g (21.5 oz) · gear 4.9 · max drag 15 kg (33.1 lb) · Japan list price ¥46,700 · approx. $369 delivered to US · all 3 sizes

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For reference only: Japan list price ¥46,700 (our data, not from eBay, before tax)

Japan list price checked 2026-09-19

Is there a US version of the Daiwa Sealine Ishidai?

We could not find the Sealine Ishidai by name in Daiwa’s 2026-27 US catalog (printed, July 2026), so the sizes and specs on this page are the Japan-market ones. Sellers who ship from Japan are the usual source for this exact model in the US; a US dealer may still carry a related model under a different name.

All sizes & specifications

Tap + Compare next to a size to compare it with other reels (up to 10).

Units
SizeMSRP (Japan)CompareWeightGearRetrieve / turnMax dragPE lineNylonHandleBearingsSpool øJAN
¥45,400585 g (20.6 oz)4.992 cm (36.2 in)15 kg (33.1 lb)PE #10 – 200 m (219 yd)#20 – 150 m (164 yd)71 mm (2.80 in)7/160 mm4960652861014
¥46,700610 g (21.5 oz)4.992 cm (36.2 in)15 kg (33.1 lb)PE #12 – 230 m (252 yd)#20 – 190 m (208 yd)71 mm (2.80 in)7/160 mm4960652861021
¥48,000585 g (20.6 oz)6.4120 cm (47.2 in)13 kg (28.7 lb)PE #12 – 180 m (197 yd)#20 – 150 m (164 yd)71 mm (2.80 in)7/160 mm4960652861038

Maker’s figures; conversions are ours.

About these figures

Tap a size to see its current eBay listings at the top of the page. Bearings = ball / roller. Line capacity is the maker's guideline. PE is braided line (polyethylene fibre); its Japanese size number (go, 号) marks thickness, not breaking strength. Source: Daiwa official Japanese site, fetched 2026-09-19; conversions are ours.

Japan price and delivered-to-US estimate

50: Japan list price ¥46,700 · Delivered to US approx. $369 (shipping + duty, checked Nov 1, 2026)

Prices checked 2026-11-01: Japan list price from the maker; shipping and duty are our estimate.

Page for each size40 · 50 · 40H Ento

About this item

What the maker's numbers say about this model:

  • The Sealine Ishidai 50: weighs 610 g (21.5 oz), gear ratio 4.9, 92 cm (36.2 in) of line per handle turn, max drag 15 kg (33.1 lb), line capacity PE #12 – 230 m (252 yd) (maker's figures).
  • 3 sizes. The lightest is 40 at 585 g (20.6 oz); the heaviest is 50 at 610 g (21.5 oz).
  • Gear ratios run from 4.9:1 to 6.4:1; the fastest, 40H Ento, takes in 120 cm (47 in) of line per handle turn.
  • Max drag ranges from 13 kg to 15 kg (28.7 lb to 33.1 lb).
  • Line capacity runs from 180 m of PE 12 on the 40H Ento to 230 m of PE 12 on the 50.
  • 7 ball bearings and 1 roller bearing in every size.
  • Japan list price ¥45,400–¥48,000, which is in the upper-middle of the price range of the 140 baitcasting reel series we list.
  • Daiwa lists these technologies for this generation: UTD (Ultimate Tournament Drag).
  • Specs are Daiwa's published figures; conversions to imperial are ours.

50: specs and how it differs

The maker's published figures for this size (Japan list price ¥46,700); it is the heaviest of the 3 sizes in this series.

Weight610 g (21.5 oz)
Gear ratio4.9
Retrieve per turn92 cm (36.2 in)
Max drag15 kg (33.1 lb)
Handle length71 mm (2.80 in)
Bearings7/1
Spool diameter (mm)60
JAN code4960652861021
  • Versus 40: 25 g (0.9 oz) heavier.
  • Versus 40H Ento: 25 g (0.9 oz) heavier, 28 cm (11 in) less line per turn, 2 kg (4.4 lb) more max drag.

Before you buy

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eBay buyer protection & maker’s warranty

eBay buyer protection. If the item does not arrive, is damaged or does not match the listing, you can open a request with eBay within 30 days of the (estimated) delivery date. Parcels sent through your own forwarding service are not covered — have the seller ship to your address. Check the seller’s feedback before you buy.

Maker’s warranty. Japan-market models may not be covered by the maker’s overseas warranty or repair service. Check with the seller before you buy.

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